U.S. patent number D284,761 [Application Number 06/619,263] was granted by the patent office on 1986-07-22 for handset telephone. This patent grant is currently assigned to Northern Telecom Limited. Invention is credited to Desmond J. Ryan.
United States Patent | D284,761 |
Ryan | July 22, 1986 |
Inventors: | Ryan; Desmond J. (Ottawa, CA) |
---|---|
Assignee: | Northern Telecom Limited
(Montreal, CA) |
Appl. No.: | 06/619,263 |
Filed: | June 11, 1984 |
Current U.S. Class: | D14/147; D7/653 |
Field of Search: | ;D14/53,52,63,64 ;D21/111 ;179/179,1R,1D,1L,101,103 ;D7/138 |
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3828999 | August 1974 | Humphrey |
Popular Science, Aug. 1983, p. 117; Handset by DAK Industries at page bottom. . B. A. Pargh Catalog .COPYRGT.1983: p. 18 GTE "Flipphone", Model 77421. . Austria Souveniers A/1962, at p. 35; Set of Children's Stainless Steel Cutlery, 2nd Item from bottom of page.. |
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