U.S. patent number D408,400 [Application Number D/090,872] was granted by the patent office on 1999-04-20 for mobile communications device. This patent grant is currently assigned to Northern Telecom Limited. Invention is credited to Anthony James Dalby, Karl Nigel Humphreys, Judith Ramsay, Laura Watts.
United States Patent | D408,400 |
Dalby , et al. | April 20, 1999 |
Inventors: | Dalby; Anthony James (Hauxton, GB), Humphreys; Karl Nigel (Islington, GB), Watts; Laura (Reading, GB), Ramsay; Judith (London, GB) |
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Assignee: | Northern Telecom Limited
(Montreal, CA) |
Appl. No.: | D/090,872 |
Filed: | July 17, 1998 |
Current U.S. Class: | D14/138AA |
Current International Class: | 1403 |
Field of Search: | ;D14/137,138,147-148,247-248,250,240,140-142 ;379/433.434,419,420,428,440 ;455/550-575,90 |
D353809 | December 1994 | Nuovo et al. |
D368711 | April 1996 | Wicks et al. |
D373764 | September 1996 | Nagele et al. |
D375951 | November 1996 | Birmanns |
D377489 | January 1997 | Renard |
D393857 | April 1998 | Park |
Mobile Computing and Communications, p. 104, Radioshacks CT-352, May 1997.. |
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