U.S. patent number D294,706 [Application Number 06/654,915] was granted by the patent office on 1988-03-15 for personal computer keyboard template for displaying operating instructions for software program. This patent grant is currently assigned to Talisman Development Associates, Inc.. Invention is credited to Thorvald E. Duffin, II.
United States Patent | D294,706 |
Duffin, II | * March 15, 1988 |
Inventors: | Duffin, II; Thorvald E. (Reston, VA) |
---|---|
Assignee: | Talisman Development Associates,
Inc. (Redmond, WA) |
[*] Notice: | The portion of the term of this patent subsequent to September 22, 2001 has been disclaimed. |
Appl. No.: | 06/654,915 |
Filed: | September 27, 1984 |
Current U.S. Class: | D14/455 |
Field of Search: | ;D14/100,106,107,114,115 ;D18/1,4,7,11,12,18,22 ;D19/59 ;340/365R,365VL,700,815.06 ;40/2,360 ;400/472 ;434/118,227 |
4075465 | February 1978 | Funk et al. |
4274081 | June 1981 | Nomura et al. |
4479317 | October 1984 | Hanna |
4512092 | April 1985 | McLaughlin et al. |
BYTE, 5-1983, p. 251, Keyboard Template. . Computer Accessories & Peripherals (CAP), 12-1983, p. 82, PC-Documate Keyboard Overlay. . IBM Technical Disclosure Bulletin, vol. 24, No. 10, 3-1982, Keyboard Templates w. Container, p. 4905.. |
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