Darrell A Hunger

US Patent:

D3630609, Oct 10, 1995

Filed:

Oct 31, 1994

Appl. No.:

D/030510

Inventors:

Darrell A. Hunger - Berkeley CA

Assignee:

Jacuzzi, Inc. - Walnut Creek CA

US Classification:

D13177

US Patent:

D3600238, Jul 4, 1995

Filed:

Apr 8, 1994

Appl. No.:

D/021045

Inventors:

Darrell A. Hunger - Berkeley CA
Ralph D'Innocente - Benecia CA
Jim R. Pauls - Concord CA
Philip J. Weeks - San Ramon CA
G. David Johnson - Danville CA

Assignee:

Jacuzzi, Inc. - Walnut Creek CA

US Classification:

D23304

US Patent:

D3653854, Dec 19, 1995

Filed:

Apr 8, 1994

Appl. No.:

D/021094

Inventors:

Darrell A. Hunger - Berkeley CA
Ralph D'Innocente - Benecia CA
Jim R. Pauls - Concord CA
Philip J. Weeks - San Ramon CA
G. David Johnson - Danville CA

Assignee:

Jacuzzi, Inc. - Walnut Creek CA

US Classification:

D23283

US Patent:

D3705340, Jun 4, 1996

Filed:

Oct 31, 1994

Appl. No.:

D/030477

Inventors:

Darrell A. Hunger - Berkeley CA
Ralph D'Innocente - Benecia CA

Assignee:

Jacuzzi, Inc. - Walnut Creek CA

US Classification:

D24201

US Patent:

D4280067, Jul 11, 2000

Filed:

Aug 23, 1999

Appl. No.:

D/109831

Inventors:

Paul Sagues - Ross CA
Nathan Herbert Harding - San Francisco CA
Darrell Alessi Hunger - Berkeley CA

Assignee:

Berkeley Process Control, Inc. - Richmond CA

International Classification:

1402

US Classification:

D14356

US Patent:

D3464342, Apr 26, 1994

Filed:

Jan 17, 1992

Appl. No.:

7/822575

Inventors:

Darrell M. Hunger - Lafayette CA
Roy A. Jacuzzi - Lafayette CA
Ralph D'Innocente - Benecia CA

Assignee:

Jacuzzi, Inc. - Walnut Creek CA

US Classification:

D23281

US Patent:

41381050, Feb 6, 1979

Filed:

Feb 28, 1977

Appl. No.:

5/772614

Inventors:

Darrell M. Hunger - Oakland CA
Lee E. McGill - Albany CA
Raymond D. VON Alven - San Raphael CA

Assignee:

Cutter Laboratories, Inc. - Berkeley CA

International Classification:

A63B 2300

US Classification:

272 99

Abstract:

The device comprises a closed container with a breathing tube and a means for variably adjusting the size of an aperture into the container. A transparent inclined tube is mounted on the container and houses a moveable air flow indicating member. The tube has a passage at the top leading into the container and a vent at the bottom of the tube allows air to enter to move the flow indicating member up the inclined tube. Air drawn from the container by inspiring through the breathing tube is replaced in part by air entering through the variable aperture means and by the air entering through the vent. By adjusting the size of the variable aperture, one can determine inspiratory capacity as correlated with the amount of air necessary to move the flow indicating member to the top of the tube or to an intermediate position in the tube.

US Patent:

60507152, Apr 18, 2000

Filed:

Jan 13, 1998

Appl. No.:

9/006277

Inventors:

Darrell A. Hunger - Oakland CA

Assignee:

Fiberstars, Inc. - Fremont CA

International Classification:

F21V 800

US Classification:

362576

Abstract:

Apparatus and method for providing illumination at selected locations includes assembling a fixture for supporting an end of an optical fiber cable in relation to a diffusive or dispersive lens that is installed in a surrounding medium with a portion of the lens protruding therefrom. The protruding portion of the lens may be severed substantially flush with the surrounding medium to provide an optical outlet port for illuminating flux supplied by the optical fiber cable.