U.S. patent number D277,379 [Application Number 06/570,945] was granted by the patent office on 1985-01-29 for handset telephone instrument. This patent grant is currently assigned to AT&T Technologies, Inc.. Invention is credited to Kenneth R. Cooke, Vito L. Porcelli.
United States Patent | D277,379 |
Cooke , et al. | January 29, 1985 |
Inventors: | Cooke; Kenneth R. (New York, NY), Porcelli; Vito L. (Ossining, NY) |
---|---|
Assignee: | AT&T Technologies, Inc.
(New York, NY) |
Appl. No.: | 06/570,945 |
Filed: | January 16, 1984 |
Current U.S. Class: | D14/147 |
Field of Search: | ;D14/52,53,59,63,64,68 ;179/103,1R,2EA,2EB,179 |
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D270635 | September 1983 | Bloem |
D273492 | April 1984 | Coons et al. |
T955001 | February 1977 | Genaro et al. |
US. Patent Application, Danielson et al, Ser. No. 455,915 filed Jan. 5, 1983, D14/63. . Popular Electronics, Dec. 1980; Article "PE Examines Cordless Telephones" by J. Gilden; p. 22 Cobea CP-200S; p. 23 Pathcom 8502; p. 24 Electra FF1500, Rova 2500/B.. |
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