Computer aided design matrix menu for overlaying a digitizing tablet

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Description

The FIGURE shown is a top plan view of a computer aided design matrix menu for overlaying a digitizing tablet showing my new design.

The menu is flat with no substantial thickness and the bottom of the menu is plain and unornamented.

Referenced Cited
U.S. Patent Documents
D294706 March 15, 1988 Duffin, II
4075465 February 21, 1978 Funk et al.
4078257 March 7, 1978 Bagley
4274081 June 16, 1981 Nomura et al.
4451895 May 29, 1984 Sliwkowski
4567480 January 28, 1986 Blachard
4631700 December 23, 1986 Lapeyre
Foreign Patent Documents
0172433 October 1982 JPX
0030129 February 1984 JPX
0121428 July 1984 JPX
2134293 August 1984 GBX
Other references
  • IBM Technical Disclosure Bulletin-12/1970, p. 2041 (Keyboard with Changeable Encoding). MISCO-Personal Computer Accessories, (1985), p. 25 (Keyboard Template).
Patent History
Patent number: D310663
Type: Grant
Filed: Sep 29, 1987
Date of Patent: Sep 18, 1990
Inventor: Wayne C. Fedawa (Miamisburg, OH)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Freda S. Nunn
Law Firm: Biebel, French & Nauman
Application Number: 7/102,092
Classifications
Current U.S. Class: D14/114