Larry Lawayne Williamson

Address:

10465 Ferguson Rd, Dallas, TX 75228

VIN:

2CNDL63F676095947

Make:

CHEVROLET

Model:

EQUINOX

Year:

2007

US Patent:

D2516225, Apr 17, 1979

Filed:

Apr 20, 1978

Appl. No.:

5/898317

Inventors:

George E. Garrison - Huntington Beach CA
James R. Hagadorn - Santa Ana CA
Joseph Borden - Long Beach CA
Larry H. Williamson - Balboa CA

International Classification:

D2902

US Classification:

D29 6

US Patent:

40660761, Jan 3, 1978

Filed:

Sep 10, 1976

Appl. No.:

5/721966

Inventors:

Larry H. Williamson - Fountain Valley CA

International Classification:

A62B 700

US Classification:

1281422

Abstract:

A life support system providing breathable gas from a high pressure source utilizes an exhaled gas treatment device to eliminate harmful components from exhaled gas and incorporates a novel rebreathable gas mixing and supply device in which inhalation pressure of the user activates a fresh breathable gas supply valve which, in turn, jets the fresh breathable gas into and through a mixing chamber, providing a booster type suction force to pull exhaled gas through the treatment device, mixing the treated, purified gas with the fresh gas and supplying the resultant mixture to the user.

US Patent:

D3261670, May 12, 1992

Filed:

Aug 19, 1991

Appl. No.:

7/747096

Inventors:

Larry H. Williamson - Huntington Beach CA

Assignee:

Submersible Systems, Inc. - Huntington Beach CA

US Classification:

D29 7

US Patent:

49969820, Mar 5, 1991

Filed:

Apr 25, 1989

Appl. No.:

7/343005

Inventors:

Larry H. Williamson - Huntington Beach CA

Assignee:

Submersible Systems, Inc. - Huntington Beach CA

International Classification:

A62B 902

US Classification:

12820524

Abstract:

A short, compact pressure cylinder filled with compressed air under about 3000 psi operating pressure is provided with a scuba type breathing regulator attached to the top thereof. A quick release holster surrounds the cylinder and is easily attached to any flight suit or vest which may be worn by a user. Attached to the holster is a mouthpiece cover to keep the mouth piece and the breathing chamber of the regulator clean and free of debris. The apparatus is easily operated and automatically activated simply by pulling the cylinder from the holster in a single movement. This removal of the cylinder from the holster acts to simultaneously remove the mouthpiece cover and open a supply valve in the regulator, permitting air to be supplied to the regulator valve. The apparatus is sealed at the place of manufacturing and is designed to be virtually maintenance free.

US Patent:

D3219569, Nov 26, 1991

Filed:

Apr 25, 1989

Appl. No.:

7/343515

Inventors:

Larry H. Williamson - Huntington Beach CA

Assignee:

Submersible Systems, Inc. - Huntington Beach CA

US Classification:

D29 7