U.S. patent number D260,882 [Application Number 05/955,094] was granted by the patent office on 1981-09-22 for microphone. This patent grant is currently assigned to Answerex, Inc.. Invention is credited to Lawrence G. McCain.
United States Patent | D260,882 |
McCain | September 22, 1981 |
Inventors: | McCain; Lawrence G. (Beverly Hills, CA) |
---|---|
Assignee: | Answerex, Inc. (Los Angeles,
CA) |
Appl. No.: | 05/955,094 |
Filed: | October 26, 1978 |
Current U.S. Class: | D14/225 |
Current International Class: | D1401 |
Field of Search: | ;D14/12,13 ;179/179,178,122,115.5R,121D,139,146R,157,1R,1DM ;325/111,119,15,25 |
D220497 | April 1971 | Egli et al. |
D248231 | June 1978 | Sherwin et al. |
D250708 | January 1979 | Sakaguchi |
3256394 | June 1966 | Pless |
3439128 | April 1969 | Sobel et al. |
4009355 | February 1977 | Poradowski |
Lafayette Radio Electronics, Cat. No. 740.COPYRGT. , 1973, p. 199, Lafayette FM Wireless Microphone.. |
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