Wireless telephone

- Sony Corporation
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Description

FIG. 1 is a top, front and right-side perspective view of a wireless telephone, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left-side elevational view thereof;

FIG. 5 is a right-side elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D234605 March 1975 Larson
D247564 March 21, 1978 Greene
D270635 September 20, 1983 Bloem, Sr.
D274245 June 12, 1984 Coons et al.
D277379 January 29, 1985 Cooke et al.
D284759 July 22, 1986 Nagele et al.
D295627 May 10, 1988 Nagele
D300218 March 14, 1989 Skrypalle
D302154 July 11, 1989 Ohta et al.
D303382 September 12, 1989 Yoshihara
D306291 February 27, 1990 Watanabe et al.
Other references
  • Sony Cordless Catalog, Jun. .COPYRGT.1986; Model Designation SPP-100.
Patent History
Patent number: D315729
Type: Grant
Filed: Dec 22, 1989
Date of Patent: Mar 26, 1991
Assignee: Sony Corporation (Tokyo)
Inventors: Masakazu Kanatani (Mitaka), Satoshi Masamitsu (Kawaguchi)
Primary Examiner: Horace B. Fay, Jr.
Attorney: Lewis H. Eslinger
Application Number: 7/454,839