Hoyt M Layson, 991497 Pinegrove Ln, Palm Harbor, FL 34683

5982281, Nov 9, 1999

May 2, 1998

9/082313

Hoyt M. Layson - Palm Harbor FL

Pro Tech Monitoring, Inc. - Palm Harbor FL

G08B 2100
G08B 108

340539

A redundant system is provided for simultaneously notifying a victim about the approach of an offender when a message is sent to a central data base. The system includes multiple communication paths and assured message delivery. The offender's portable tracking apparatus is equipped with a memory card that sends and receives data and instruction to/from a central data base. The offender's position, determined by a Global Position System, is communicated simultaneously to a victim's portable tracking apparatus, to the central data base, law enforcement and the offender's supervisory authority. A connectionless oriented analog or digital wireless or circuit switched connection oriented digital or analog wireless signal is employed.

6014080, Jan 11, 2000

Oct 28, 1998

9/181244

Hoyt M. Layson - Palm Harbor FL

Pro Tech Monitoring, Inc. - Palm Harbor FL

G08B 2300

3405731

Tamper resistant body-worn tracking device to be worn by offenders or potential victims for use in a wireless communication system receiving signals from a global positioning system (GPS). The tracking device directly communicates spacial coordinates to multiple remote sites. The tracking device is an enclosed case worn on a limb of a person. The case contains a battery, a signaling device, and a circuit board containing a field programmable gate array, a wireless data modem, a conventional GPS receiver, and a matched filtering GPS receiver.

5959533, Sep 28, 1999

May 27, 1997

8/863158

Hoyt M. Layson - Palm Harbor FL
David S. Segal - Palm Harbor FL
Peter Lefferson - St. Petersburg FL

Pro Tech Monitoring, Inc. - Palm Harbor FL

G08B 2300

3405731

A body worn transmitter and its associated portable monitoring receiver receiving global position signals, is provided with tamper detection to support twenty-four hour violation reporting from a subject under community supervision moves about the community. The body worn transmitter incorporates active radio frequency sensors to determine if the body worn transmitter has either been removed from the subject's body or the attachment strap has experienced tampering for the purpose of removal from the subject's body. A signal from the body worn transmitter is encrypted in order to prevent recording and retransmission of the body worn transmitter signal to an associated portable monitoring receiver for the purposes of masking body worn transmitter tampering or to make the body worn transmitter falsely appear in a different location. The body worn transmitter can be immersed in electrolyte solutions without generating a false tamper signal.

5731757, Mar 24, 1998

Aug 19, 1996

8/699619

Hoyt M. Layson - Palm Harbor FL

Pro Tech Monitoring, Inc. - Tampa FL

C08B 2100
C08B 2500

340573

A portable locator or tracking apparatus is provided for continuous location determination of subjects which communicates with a body-worn, non-removable, tamper resistant transceiver and a central data-base system. The portable tracking apparatus has a Global Position System (GPS) receiver and inertial sensors for determining location, microprocessors for logic and mathematical algorithm processing, memory for programs and data, a wireless transceiver for communications with the body-worn device, a wireless transceiver for communicating with the central data-base system, an alpha-numeric display for displaying text messages sent to the subject acoustic speaker and microphone for voice and tone messages with subjects, electronic tamper sensors, motion sensors, attitude position sensor, batteries and external connectors for power, recharge, communications and auxiliary antennas.

6405213, Jun 11, 2002

Jun 11, 1999

09/330858

Hoyt M. Layson - Palm Harbor FL, 34683
Gregory A. Frost - Tallahassee FL, 32312-9664

G06F 1700

707104, 340539, 3405731, 34082536

A system for correlating crime incidents with the location of a subject in which crime incident data containing information about the location and time of at least one crime and subject location data containing information about the locations at various times of a plurality of subjects are provided to a correlation database of a computer, whereupon the correlation computer correlates the crime incident data and the subject location data to determine if each of said subjects are likely suspects of said crime based upon whether each of the subjects were proximate to the location of the crime at the time of the crime.

2014036, Dec 11, 2014

Jan 4, 2013

14/370283

- St. Paul MN, US
Hoyt M. Layson - Orlando FL, US

3M INNOVATIVE PROPERTIES COMPANY - St, Paul MN

G08B 21/18

3405734

Methods of trend analysis for information related to released criminal offenders, the methods include accessing geospatial location information including date and time information for released criminal offenders and identifying repeated visits by one of the released criminal offenders within a defined proximity of a particular geospatial location, identifying a movement pattern of one of the released criminal offenders, correlating the movements of one the released criminal offenders to the movements of a subscriber, correlating the proximity of one of the released criminal offenders to a location where criminal activity has occurred, or comparing the geospatial location with previous activity of the released offender to predict potential future criminal activity.

2014034, Nov 20, 2014

Jan 4, 2013

14/370179

- St. Paul MN, US
Hoyt M. Layson - Orlando FL, US

G06F 17/30

707737, 707809, 707769

A clearinghouse for integrating information related to released criminal offenders. The clearinghouse includes a computer system that receives geospatial location information related to released criminal offenders from multiple disparate systems, the geospatial location information including date and time information. The computer system then converts the information to a homogenous data format. The present invention further includes a method of integrating information related to released criminal offenders.

2014034, Nov 20, 2014

Jan 4, 2013

14/368322

- St. Paul MN, US
Hoyt M. Layson - Orlando FL, US

H04L 29/08
G06F 3/0484

709217

An application for a mobile or fixed device, where the device comprises a processor, a display, and communication capabilities, and wherein the application interfaces with a clearinghouse that integrates geospatial information including date and time information related to released criminal offenders. In some embodiments, the application includes a user interface which includes a field through which a user can submit a query.