U.S. patent number D287,972 [Application Number 06/532,644] was granted by the patent office on 1987-01-27 for keyboard for a personal computer. This patent grant is currently assigned to International Business Machines Corporation. Invention is credited to Thomas A. Anzelone, Myron F. Davis, Willis Y. Jordan, III.
United States Patent | D287,972 |
Anzelone , et al. | January 27, 1987 |
Inventors: | Anzelone; Thomas A. (Fort Lauderdale, FL), Davis; Myron F. (Boca Raton, FL), Jordan, III; Willis Y. (Boca Raton, FL) |
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Assignee: | International Business Machines
Corporation (Armonk, NY) |
Appl. No.: | 06/532,644 |
Filed: | September 15, 1983 |
Current U.S. Class: | D14/392 |
Field of Search: | ;D14/100-117 ;340/365R,711,706 ;235/145R |
D270911 | October 1983 | Endt |
Computer Design, 1-1981, p. 29, Digital Engineering VT100 Terminal, Keyboard. . Computer Design, 4-1981, p. 94, Ann Arbor Terminals, Inc. Keyboard (right). . Computer Design, 4-1981, p. 106, Texas Instruments, Video Display Terminal Keyboard.. |
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