Cordless handset telephone

- PhoneMate
Description

FIG. 1 is a left side, front and bottom perspective view of a cordless handset telephone showing my new design, with antenna extended;

FIGS. 2 and 3 are respectively front and rear elevational views thereof; with antenna contracted;

FIGS. 4 and 5 are respectively left and right side elevational views thereof, with antenna partially contracted; and

FIGS. 6 and 7 are respectively bottom and top plan view thereof.

Referenced Cited
U.S. Patent Documents
D286877 November 25, 1986 Powell
D298033 October 11, 1988 Hotsumi et al.
D298036 October 11, 1988 Watanabe
D298751 November 29, 1988 Shim
D299026 December 20, 1988 Ieno
D302156 July 11, 1989 Takahashi et al.
D305888 February 6, 1990 Bevilacqua
D306291 February 27, 1990 Watanabe et al.
D309898 August 14, 1990 Azpertia
D310366 September 4, 1990 Akailke et al.
3521008 July 1970 Tyson
Other references
  • Electronics, Jun., 1990; Motorola's Cellular Telephone; Model Micro T-A.
Patent History
Patent number: D316409
Type: Grant
Filed: Nov 16, 1989
Date of Patent: Apr 23, 1991
Assignee: PhoneMate (Torrance, CA)
Inventor: David A. Sharbaugh (Irvine, CA)
Primary Examiner: Horace B. Fay, Jr.
Attorney: Lewis Anten
Application Number: 7/437,974
Classifications