Robert Glen Fitzgerald

US Patent:

D456379, Apr 30, 2002

Filed:

Nov 30, 2000

Appl. No.:

29/133434

Inventors:

Robert M. Fitzgerald - Denver CO

Assignee:

Fitzcom, Inc. - Denver CO

International Classification:

1403

US Classification:

D14142, D14206

US Patent:

D495312, Aug 31, 2004

Filed:

May 3, 2003

Appl. No.:

29/180968

Inventors:

Robert M. Fitzgerald - Denver CO

Assignee:

Fitzcom, Inc. - Denver CO

International Classification:

1403

US Classification:

D14147, D14149

US Patent:

20020111197, Aug 15, 2002

Filed:

Jan 4, 2002

Appl. No.:

10/038939

Inventors:

Robert Fitzgerald - Denver CO, US

International Classification:

H04M001/00

US Classification:

455/568000, 455/569000, 455/462000, 455/074100

Abstract:

The present invention provides a cordless telephone headset system having a cordless telephone headset and a base. Adjustment of the cordless telephone headset may be accomplished through the provision of a telephone control, and in preferred embodiments a dial pad, pivotally connected to a headband of the headset. The telephone control is configured to accommodate a plurality of user configurations and is adjustably connected to the headband to provide a range of adjustable rotation. Adjustment of the cordless telephone headset may also be accomplished, and in some embodiments in combination with the adjustment of the telephone control, through the provision of a microphone, and in preferred embodiments further providing a microphone boom, pivotally connected to the telephone control. The microphone and microphone boom are configured to accommodate a plurality of user configurations and are adjustably connected to the telephone control to provide a range of adjustable rotation. Methods of configuring a cordless telephone headset system for use are also disclosed.

US Patent:

D4219880, Mar 28, 2000

Filed:

May 12, 1999

Appl. No.:

D/104968

Inventors:

Robert M. Fitzgerald - Denver CO

International Classification:

1403

US Classification:

D14150

US Patent:

D3940586, May 5, 1998

Filed:

Jun 17, 1997

Appl. No.:

D/072426

Inventors:

Robert M. Fitzgerald - Denver CO

International Classification:

1403

US Classification:

D14142

US Patent:

D3463800, Apr 26, 1994

Filed:

Jun 24, 1991

Appl. No.:

7/719522

Inventors:

Robert Fitzgerald - Denver CO

US Classification:

D14138

US Patent:

D4258886, May 30, 2000

Filed:

May 12, 1999

Appl. No.:

D/104967

Inventors:

Robert M. Fitzgerald - Denver CO

International Classification:

1403

US Classification:

D14142

US Patent:

51134284, May 12, 1992

Filed:

Sep 4, 1990

Appl. No.:

7/578884

Inventors:

Robert Fitzgerald - Denver CO

International Classification:

H04M 1100
H04B 138

US Classification:

379 61

Abstract:

A cordless telephone is disclosed in which the portable unit is totally contained in a headset. The headset includes its own push button key pad and related control buttons, a rechargeable battery and an RF transceiver. In addition, the preferred embodiment of the portable unit has two earphones and a volume control for enhanced and realistic binaural sound and for reducing background noise interference, a microphone flexibly mounted to the headset, and a supplementary head strap for helping to secure the unit to the user's head.