Keyboard

- Sharp Corporation
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top plan view of the keyboard showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

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

FIG. 6 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D276230 November 6, 1984 Akiyama
D277003 January 1, 1985 Cridland et al.
D277284 January 22, 1985 Horne
D277855 March 5, 1985 Velinsky
D278239 April 2, 1985 Felix et al.
D288095 February 3, 1987 Bennett
Patent History
Patent number: D311172
Type: Grant
Filed: Apr 13, 1987
Date of Patent: Oct 9, 1990
Assignee: Sharp Corporation (Osaka)
Inventor: Tooru Makidera (Osaka)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Freda Selma-Nunn
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 7/37,566
Classifications
Current U.S. Class: D14/100