U.S. patent number D503,935 [Application Number D/186,058] was granted by the patent office on 2005-04-12 for keyboard. This patent grant is currently assigned to eSpeed, Inc.. Invention is credited to Lee Amaitis, Jim Johnson, Howard W. Lutnick, Joseph Noviello, Michael Sweeting.
United States Patent | D503,935 |
Lutnick , et al. | April 12, 2005 |
Inventors: | Lutnick; Howard W. (New York, NY), Noviello; Joseph (New York, NY), Sweeting; Michael (Aldershot, GB), Amaitis; Lee (London, GB), Johnson; Jim (London, GB) |
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Assignee: | eSpeed, Inc. (New York,
NY) |
Appl. No.: | D/186,058 |
Filed: | July 8, 2003 |
Current U.S. Class: | D14/396 |
Current International Class: | 1402 |
Field of Search: | ;D14/391-394,396,398,399 ;D18/1,2,7 ;200/5A,5R,6A,6R ;235/145A,145R ;345/160,168 ;341/22,23 ;400/484-486,488,489,492 ;178/17A,17C |
D225858 | January 1973 | Kline |
D308693 | June 1990 | Sakaguchi et al. |
D327057 | June 1992 | Gosch |
D335660 | May 1993 | Busch |
5367298 | November 1994 | Axthelm |
5905974 | May 1999 | Fraser et al. |
Photographs of a Cantor Fitzgerald trading keyboard (Apr. 23, 2002). . Photographs of a BrokerTec USA, LLC trading keyboard (Apr. 23, 2002).. |
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