Combined digital clock and letter opener

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Description

FIG. 1 is a front elevational view of a combined digital clock and letter opener showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D249245 September 5, 1978 Henkels
D270623 September 20, 1983 Henkels
D277556 February 12, 1985 Pappas
D283202 April 1, 1986 Sugarman et al.
D290958 July 21, 1987 Kawata et al.
D304018 October 17, 1989 Nomizu
D304131 October 24, 1989 Tanigami
D310105 August 21, 1990 Murphy et al.
D311141 October 9, 1990 Murata
D318999 August 13, 1991 Tanigami
3845614 November 1974 Christ
Patent History
Patent number: D337276
Type: Grant
Filed: Oct 30, 1991
Date of Patent: Jul 13, 1993
Assignee: John Manufacturing Limited (Kowloon)
Inventor: John S. Yuen (Kowloon)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Martha Thompson
Law Firm: Fay, Sharpe, Beall, Fagan, Minnich & McKee
Application Number: 7/784,789