U.S. patent number D283,422 [Application Number 06/466,417] was granted by the patent office on 1986-04-15 for housing for a telephone handset. This patent grant is currently assigned to Northern Telecom Limited. Invention is credited to Michael Brown, Warren K. Ellis, Clifford D. Read.
United States Patent | D283,422 |
Brown , et al. | April 15, 1986 |
Inventors: | Brown; Michael (Nepean, CA), Read; Clifford D. (Almonte, CA), Ellis; Warren K. (Constance Bay, CA) |
---|---|
Assignee: | Northern Telecom Limited
(Montreal, CA) |
Appl. No.: | 06/466,417 |
Filed: | February 15, 1983 |
Current U.S. Class: | D14/248 |
Field of Search: | ;D14/52,53,63,56,64,58,59 ;179/179,178,1R,1C,101,102,103 |
D152162 | December 1948 | Kniep, Jr. |
D242928 | January 1977 | Buchin et al. |
D264076 | April 1982 | Adams |
D268411 | March 1983 | Banko |
D269612 | July 1983 | Foggia et al. |
D269874 | July 1983 | Huntington |
D275005 | August 1984 | Genaro et al. |
D275568 | September 1984 | Marshall |
3022387 | February 1962 | Bair |
1981 Summer Buyers' Guide by Public Phone Stores, p. 5 2TT Wall Phone p. 11, Happer Talker Handset.. |
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