Peng LeeLafayette, MS

6668970, Dec 30, 2003

Jun 6, 2001

09/875792

Peng Lee - University MS

Acoustic Horizons, Inc. - Pleasanton CA

E04F 1704

181224, 181225

An acoustic attenuator includes an intake air duct having an intake air duct opening leading to an outside environment and a blower fan opening leading to a blower fan. Air is drawn through the intake air duct opening towards the blower fan and a primary reflecting panel disposed in the intake air duct. The primary reflecting panel is configured to reflect sound propagated from the blower fan away from the intake air duct opening.

6892851, May 17, 2005

Oct 22, 2003

10/691456

Peng Lee - University MS, US

Acoustic Horizons, Inc. - Pleasanton CA

E04F017/04
F01N007/00
F01N001/24
F01N001/10
F24F013/24

181224, 181225, 181222, 181270, 165135, 454906

An acoustic attenuator includes an intake air duct having an intake air duct opening leading to an outside environment and a blower fan opening leading to a blower fan. Air is drawn through the intake air duct opening towards the blower fan and a primary reflecting panel disposed in the intake air duct. The primary reflecting panel is configured to reflect sound propagated from the blower fan away from the intake air duct opening.

7271706, Sep 18, 2007

Oct 7, 2003

10/680377

Peng Lee - Oxford MS, US

The University of Mississippi - University MS

G08B 3/10
A01M 1/20

3403842, 3403881, 340566, 43107, 431321

A method and system for detecting the presence of subterranean termites, involving use of a thermal imaging camera to scan the structure before installation of an acoustic sensor in order to quickly locate potential areas of subterranean termite infestation, and an acoustic sensor in the form of an accelerometer or the disclosed innovative acoustic sensors having a bandwidth of at least 100 Hz to 15 kHz to detect noises made by the subterranean termites. Information collected by the acoustic sensor may be transmitted to a portable mini-computer (pocket PC) for confirmation and to a central operations center for inclusion in a comprehensive database of termite data and information. A method and system for detecting the presence of dry-wood termites concealed in a structure, involving use of a heat source to warm up the wooden structure of interest and then using a thermal imaging camera to scan the structure for suspicious dry-wood infestation, followed by the use of an acoustic sensor and pattern recognition software to more precisely and accurately locate potential area of dry-wood termite infestation. Additionally, structural damage can be evaluated by the methods discussed herein, including live trees. Additionally, the method can be used to manipulate termite infestation behavior.

7369955, May 6, 2008

Feb 23, 2006

11/360274

Peng Lee - Oxford MS, US

Homesafe Inspection, Inc. - Oxford MS

G06F 19/00

702 81, 236 1 C

Data on indoor air quality can be obtained using air monitoring stations. Air stations can provide information on odor and chemicals, microscopic airborne particulates, carbon monoxide, relative humidity, temperature and carbon dioxide. This data on indoor air quality, however, does not in itself provide a sufficiently comprehensive picture of indoor air quality. The data can be correlated with an infrared home inspection to facilitate the identification of factors affecting indoor environmental quality in a specific residence. Additionally, data on air quality can be obtained using mold air samples. Additional data on indoor environmental quality can be obtained using a sound pressure level meter to measure sound levels (indoor/outdoor) and temperature changes over time. A report on indoor environmental quality can be provided to a homeowner.

7385483, Jun 10, 2008

Dec 19, 2006

11/641498

Peng Lee - Oxford MS, US

The University of Mississippi - University MS

G08B 3/10
A01M 1/20

3403842, 3403881, 340566, 43107, 431321

A method and system for detecting the presence of subterranean termites, involving use of a thermal imaging camera to scan the structure before installation of an acoustic sensor in order to quickly locate potential areas of subterranean termite infestation, and an acoustic sensor in the form of an accelerometer or the disclosed innovative acoustic sensors having a bandwidth of at least 100 Hz to 15 kHz to detect noises made by the subterranean termites. Information collected by the acoustic sensor may be transmitted to a portable mini-computer (pocket PC) for confirmation and to a central operations center for inclusion in a comprehensive database of termite data and information. A method and system for detecting the presence of dry-wood termites concealed in a structure, involving use of a heat source to warm up the wooden structure of interest and then using a thermal imaging camera to scan the structure for suspicious dry-wood infestation, followed by the use of an acoustic sensor and pattern recognition software to more precisely and accurately locate potential area of dry-wood termite infestation. Additionally, structural damage can be evaluated by the methods discussed herein, including live trees. Additionally, the method can be used to manipulate termite infestation behavior.

7429928, Sep 30, 2008

Sep 26, 2007

11/904093

Peng Lee - Oxford MS, US

University of Mississippi - Oxford MS

G08B 23/00

3405731, 3403842, 340541, 340566, 431321, 367139, 116 22 A

A method and system for detecting the presence of subterranean termites, involving use of a thermal imaging camera to scan the structure before installation of an acoustic sensor in order to quickly locate potential areas of subterranean termite infestation, and an acoustic sensor in the form of an accelerometer or the disclosed innovative acoustic sensors having a bandwidth of at least 100 Hz to 15 kHz to detect noises made by the subterranean termites. Information collected by the acoustic sensor may be transmitted to a portable mini-computer (pocket PC) for confirmation and to a central operations center for inclusion in a comprehensive database of termite data and information. A method and system for detecting the presence of dry-wood termites concealed in a structure, involving use of a heat source to warm up the wooden structure of interest and then using a thermal imaging camera to scan the structure for suspicious dry-wood infestation, followed by the use of an acoustic sensor and pattern recognition software to more precisely and accurately locate potential area of dry-wood termite infestation. Additionally, structural damage can be evaluated by the methods discussed herein, including live trees. Additionally, the method can be used to manipulate termite infestation behavior.

7434990, Oct 14, 2008

Sep 3, 2004

10/711248

Peng Lee - Oxford MS, US

University of Mississippi - University MS

G01N 25/00
G01J 5/00

374121, 374 4, 374 7, 374 45

A method for confirming the presence of termites in a structure, involving a preliminary infrared scan of a structure and confirmation of termite infestation with at least one detector in order to quickly locate potential areas of termite infestation.

7445377, Nov 4, 2008

Mar 11, 2004

10/708571

Peng Lee - Oxford MS, US
Kevin J Seddon - Oxford MS, US

G01N 25/72
G01J 5/00

374 5, 374121, 374 57, 374123

This invention provides an apparatus for nondestructive residential inspection and various methods for using a thermal imaging apparatus coupled to inspect exterior residential components, interior residential components, a pitched roof and basement of a residential building and the electrical system of a residential building.