U.S. patent number D286,774 [Application Number 06/662,369] was granted by the patent office on 1986-11-18 for wall telephone. This patent grant is currently assigned to TeleQuest, Inc.. Invention is credited to Thomas P. Eisenstadt, Eric H. Geis, Kurt Kauffman, Robert E. Lee.
United States Patent | D286,774 |
Geis , et al. | November 18, 1986 |
Inventors: | Geis; Eric H. (Burbank, CA), Eisenstadt; Thomas P. (Burbank, CA), Kauffman; Kurt (Burbank, CA), Lee; Robert E. (Burbank, CA) |
---|---|
Assignee: | TeleQuest, Inc. (Burbank,
CA) |
Appl. No.: | 06/662,369 |
Filed: | October 18, 1984 |
Current U.S. Class: | D14/142 |
Field of Search: | ;D14/52,53,56,58,59,60,61,62,63,72 ;D21/111 ;179/179,1R,1D,1C,1L,101,103 |
D57700 | April 1921 | McLarn |
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D264211 | May 1982 | Hillmer |
D274048 | May 1984 | Wong |
D274518 | July 1984 | Doodson |
D279372 | June 1985 | Baba et al. |
3659050 | April 1972 | Carlsson et al. |
3707607 | December 1972 | Reddick |
2305488 | Aug 1974 | DE | |||
2415395 | Sep 1979 | FR | |||
1393219 | May 1975 | GB | |||
GTE Article Automatic El. Labs., 3-1977, by W. J. Ruffer & W. F. Wernet, at p. 276, Fig. 1 Residential Speaker phone. . Spiegel Cat. 1983 Fall.COPYRGT. at p. 606: showing of "Celebrity", Model A item, and page Model K `Rendez-Vous` showing.. |
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