Headset telephone

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Description

FIG. 1 is a front elevational view of a headset telephone showing my new design;

FIG. 2 is a rear elevational view thereof;

FIGS. 3 and 4 are respectively left and right side elevational views thereof; and,

FIGS. 5 and 6 respectively top and bottom plan views thereof.

Referenced Cited
U.S. Patent Documents
D292400 October 20, 1987 Koggs et al.
D302429 July 25, 1989 Leer
D305759 January 30, 1990 Balbuena
D306167 February 20, 1990 Johnson, Jr. et al.
D321350 November 5, 1991 Phelan
4694484 September 15, 1987 Atkinson et al.
4878237 October 31, 1989 Cianflone
4882745 November 21, 1989 Silver
Patent History
Patent number: D333305
Type: Grant
Filed: May 28, 1990
Date of Patent: Feb 16, 1993
Inventor: David H. West (Manchester, NH)
Primary Examiner: Horace B. Fay, Jr.
Attorney: Leon Gilden
Application Number: 7/705,891