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Robert L Keltner DeceasedFife, TX

Robert Keltner Phones & Addresses

Brady, TX   

Oceanside, CA   

Garland, TX   

Kaufman, TX   

Scurry, TX   

Parkersburg, WV   

Work

Company: T.c.o.p.s., inc Aug 2011 Position: Law enforcement contractor

Education

School / High School: Cedar Valley Community College 1988 Specialities: Medical Technician

Skills

Logistics • Supply Chain • Transportation • Law Enforcement • USDOT • TXDOT • CMV Operation • Customer Service • Problem Resolution • Purchasing • Team Management

Mentions for Robert L Keltner

Career records & work history

Medicine Doctors

Robert J. Keltner

Specialties:
Pulmonary Disease
Work:
Southeastern Pulmonary Associates
155 Montauk Ave, New London, CT 06320
860-4442223 (phone) 860-4403153 (fax)
Education:
Medical School
New York Medical College
Graduated: 1975
Procedures:
Pulmonary Function Tests
Conditions:
Bronchial Asthma, Pneumonia, Acute Bronchitis, Acute Sinusitis, Acute Upper Respiratory Tract Infections, Bacterial Pneumonia, Chronic Bronchitis, Emphysema, Obstructive Sleep Apnea, Pulmonary Embolism, Sarcoidosis
Languages:
English
Description:
Dr. Keltner graduated from the New York Medical College in 1975. He works in New London, CT and specializes in Pulmonary Disease. Dr. Keltner is affiliated with Lawrence Memorial Hospital.

Robert Keltner resumes & CV records

Resumes

Robert Keltner Photo 23

Robert Keltner - Ben Wheeler, TX

Work:
T.C.O.P.S., Inc Aug 2011 to 2000
Law Enforcement Contractor
Lone Star Transportation Service, Inc - Dallas, TX Nov 2000 to Mar 2013
Director of Operations
Keltner Transportation, Inc - Canton, TX Jan 1994 to Nov 2000
Owner / President
Patrol, McCulloch County Sheriff's Office - Brady, TX Dec 1992 to Apr 1995
Deputy Sheriff
Education:
Cedar Valley Community College 1988 to 1991
Medical Technician
Skills:
Logistics, Supply Chain, Transportation, Law Enforcement, USDOT, TXDOT, CMV Operation, Customer Service, Problem Resolution, Purchasing, Team Management,

Publications & IP owners

Us Patents

Cutoff Switch For Refrigerant Container

US Patent:
5090212, Feb 25, 1992
Filed:
Dec 17, 1990
Appl. No.:
7/628219
Inventors:
Robert L. Keltner - Scurry TX
Jim B. Ferguson - Arlington TX
Assignee:
Technical Chemical Company - Dallas TX
International Classification:
F25B 4500
H01H 3518
US Classification:
62149
Abstract:
A cutoff switch for refrigerant recovery storage container will indicate when the storage container reaches a maximum safe level. The switch will disable the compressor to prevent further recovery of refrigerant. The switch is located in a sensor housing that couples to a magnet housing. The magnet housing mounts to the upper end of the storage container and connects with the float. A magnet will move vertically in response to movement of the float. At least one Hall Effect sensor mounts in the sensor housing. The Hall Effect sensor will sense the presence of the magnet and disable the compressor accordingly.

Refrigerant Recovery System With Flush Mode And Associated Flushing Adapter Apparatus

US Patent:
5168720, Dec 8, 1992
Filed:
Jun 14, 1991
Appl. No.:
7/715429
Inventors:
Robert L. Keltner - Scurry TX
Assignee:
Technical Chemical Company - Dallas TX
International Classification:
F25B 4500
US Classification:
62292
Abstract:
A refrigerant recovery system is operative in a recovery mode to recover refrigerant from an air conditioning circuit, and in a cleaning mode to cleanse the recovered refrigerant of impurities therein. In the recovery mode the refrigerant is withdrawn from the air conditioning circuit and flowed through a filter dryer by a compressor which then forces the refrigerant through a condenser into a storage container. In the cleaning mode, liquid refrigerant from within the storage container is continuously flowed through the filter dryer and then back into the storage container. To remove impurities from within the air conditioning circuit, the recovery system is also operative in a closed loop flushing mode in which liquid refrigerant from within the storage container is continuously pumped through a portion of the air conditioning circuit, filtered, and then returned to the storage container without any appreciable quantity of refrigerant being vented to atmosphere during the flushing process. For use in conjunction with its flushing mode of operation, the recovery system is provided with a specially designed flushing adapter kit having removable adapter fittings configured to precisely mate with inlet and outlet fittings of the particular air conditioning circuit to be tested. In another embodiment thereof, the kit is provided with removable adapter fittings of a universal configuration permitting the recovery system to be operatively connected to various types of air conditioning circuits.

Refrigerant Recovery System With Flush Mode

US Patent:
5117641, Jun 2, 1992
Filed:
Sep 26, 1990
Appl. No.:
7/588561
Inventors:
Robert L. Keltner - Scurry TX
Assignee:
Technical Chemical Company - Dallas TX
International Classification:
F25B 4700
US Classification:
62 85
Abstract:
A refrigerant recovery apparatus will connect to an air conditioning system for recovering refrigerant when the air conditioning system requires maintenance. The recovery apparatus has a filter dryer for removing moisture and impurities, a compressor for compressing refrigerant recovered, and a condenser for condensing the compressed refrigerant into a liquid. A storage container stores the liquid refrigerant. A liquid pump will connect to the storage container for pumping liquid refrigerant from the storage container. The liquid pump in a flush mode, will pump the liquid refrigerant back through the air conditioning system to flush the air conditioning system of impurities. A return line returns the refrigerant back to the storage container, and filters the refrigerant from impurities. In a cleaning mode, the liquid pump will recirculate the liquid refrigerant from the storage container through the filter dryer and back to the storage container.

Refrigerant Recovery System With Flush Mode And Associated Flushing Adapter Apparatus

US Patent:
5220810, Jun 22, 1993
Filed:
Oct 2, 1992
Appl. No.:
7/956650
Inventors:
Robert L. Keltner - Scurry TX
Assignee:
Technical Chemical Company - Dallas TX
International Classification:
F25B 4500
US Classification:
62292
Abstract:
A refrigerant recovery system is operative in a recovery mode to recover refrigerant from an air conditioning circuit, and in a cleaning mode to cleanse the recovered refrigerant of impurities therein. In the recovery mode the refrigerant is withdrawn from the air conditioning circuit and flowed through a filter dryer by a compressor which then forces the refrigerant through a condenser into a storage container. In the cleaning mode, liquid refrigerant from within the storage container is continuously flowed through the filter dryer and then back into the storage container. To remove impurities from within the air conditioning circuit, the recovery system is also operative in a closed loop flushing mode in which liquid refrigerant from within the storage container is continuously pumped through a portion of the air conditioning circuit, filtered, and then returned to the storage container without any appreciable quantity of refrigerant being vented to atmosphere during the flushing process. For use in conjunction with its flushing mode of operation, the recovery system is provided with a specially designed flushing adapter kit having removable adapter fittings configured to precisely mate with inlet and outlet fittings of the particular air conditioning circuit to be tested. In another embodiment thereof, the kit is provided with removable adapter fittings of a universal configuration permitting the recovery system to be operatively connected to various types of air conditioning circuits.

Portable Refrigerant Handling Apparatus And Associated Methods

US Patent:
5231843, Aug 3, 1993
Filed:
Oct 29, 1992
Appl. No.:
7/968199
Inventors:
Robert L. Keltner - Scurry TX
Assignee:
Technical Chemical Company - Dallas TX
International Classification:
F25B 4500
US Classification:
62 77
Abstract:
Portable, hand carryable acid purification and flushing and transfer systems are provided for use in various refrigerant recovery, recycling and flushing operations performed in conjunction with an air conditioning circuit. The acid purification system is disposed within a carrying housing and includes an accumulation/distillation type acid separator piped in series with a pair of cylindrical dual core filter assemblies. A pair of refrigerant inlet and outlet fittings are externally mounted on the housing. By connecting these fittings in a forced flow refrigerant circuit the refrigerant is passed sequentially through the acid separator and the first and second filter assemblies to cleanse the refrigerant of acid and particulate impurities therein. The portable flushing and transfer system is also disposed in a carrying housing and includes a high capacity liquid refrigerant transfer pump piped in series with a check valve and a relief valve. Inlet and outlet valves mounted on the housing may be connected to an air conditioning circuit to provide for rapid recycling or recovery of its refrigerant.

Portable Refrigerant Handling Apparatus And Associated Methods

US Patent:
5218831, Jun 15, 1993
Filed:
Oct 29, 1992
Appl. No.:
7/968191
Inventors:
Robert L. Keltner - Scurry TX
Assignee:
Technical Chemical Company - Dallas TX
International Classification:
F25B 4500
US Classification:
62 77
Abstract:
Portable, hand carryable acid purification and flushing and transfer systems are provided for use in various refrigerant recovery, recycling and flushing operations performed in conjunction with an air conditioning circuit. The acid purification system is disposed within a carrying housing and includes an accumulation/distillation type acid separator piped in series with a pair of cylindrical dual core filter assemblies. A pair of refrigerant inlet and outlet fittings are externally mounted on the housing. By connecting these fittings in a forced flow refrigerant circuit the refrigerant is passed sequentially through the acid separator and the first and second filter assemblies to cleanse the refrigerant of acid and particulate impurities therein. The portable flushing and transfer system is also disposed in a carrying housing and includes a high capacity liquid refrigerant transfer pump piped in series with a check valve and a relief valve. Inlet and outlet valves mounted on the housing may be connected to an air conditioning circuit to provide for rapid recycling or recovery of its refrigerant.

Portable Refrigerant Purification Module

US Patent:
5247812, Sep 28, 1993
Filed:
Oct 29, 1992
Appl. No.:
7/968373
Inventors:
Robert L. Keltner - Scurry TX
Assignee:
Technical Chemical Company - Dallas TX
International Classification:
F25B 4304
US Classification:
62475
Abstract:
Portable, hand carryable acid purification and flushing and transfer systems are provided for use in various refrigerant recovery, recycling and flushing operations performed in conjunction with an air conditioning circuit. The acid purification system is disposed within a carrying housing and includes an accumulation/distillation type acid separator piped in series with a pair of cylindrical dual core filter assemblies. A pair of refrigerant inlet and outlet fittings are externally mounted on the housing. By connecting these fittings in a forced flow refrigerant circuit the refrigerant is passed sequentially through the acid separator and the first and second filter assemblies to cleanse the refrigerant of acid and particulate impurities therein. The portable flushing and transfer system is also disposed in a carrying housing and includes a high capacity liquid refrigerant transfer pump piped in series with a check valve and a relief valve. Inlet and outlet valves mounted on the housing may be connected to an air conditioning circuit to provide for rapid recycling or recovery of its refrigerant.

Portable Refrigerant Handling Apparatus And Associated Methods

US Patent:
5295367, Mar 22, 1994
Filed:
Mar 30, 1992
Appl. No.:
7/860088
Inventors:
Robert L. Keltner - Scurry TX
Assignee:
Technical Chemical Company - Dallas TX
International Classification:
F25B 4500
US Classification:
62292
Abstract:
Portable, hand carryable acid purification and flushing and transfer systems are provided for use in various refrigerant recovery, recycling and flushing operations performed in conjunction with an air conditioning circuit. The acid purification system is disposed within a carrying housing and includes an accumulation/distillation type acid separator piped in series with a pair of cylindrical dual core filter assemblies. A pair of refrigerant inlet and outlet fittings are externally mounted on the housing. By connecting these fittings in a forced flow refrigerant circuit the refrigerant is passed sequentially through the acid separator and the first and second filter assemblies to cleanse the refrigerant of acid and particulate impurities therein. The portable flushing and transfer system is also disposed in a carrying housing and includes a high capacity liquid refrigerant transfer pump piped in series with a check valve and a relief valve. Inlet and outlet valves mounted on the housing may be connected to an air conditioning circuit to provide for rapid recycling or recovery of its refrigerant.

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