U.S. patent number D408,439 [Application Number D/079,315] was granted by the patent office on 1999-04-20 for currency converter. This patent grant is currently assigned to Headwaters Research & Development, Inc.. Invention is credited to Mikael Georges Sirois, John Charles Tutton, Rudy Anthony Vanderbelt, Robert David Watters.
United States Patent | D408,439 |
Sirois , et al. | April 20, 1999 |
Inventors: | Sirois; Mikael Georges (Ottawa, CA), Watters; Robert David (Ottawa, CA), Tutton; John Charles (North Gower, CA), Vanderbelt; Rudy Anthony (Ottawa, CA) |
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Assignee: | Headwaters Research &
Development, Inc. (Ottawa, CA) |
Appl. No.: | D/079,315 |
Filed: | November 12, 1997 |
Current U.S. Class: | D18/7 |
Current International Class: | 1801 |
Field of Search: | ;D18/2,6,7,11 ;D14/100,105 ;D19/60 ;364/706-710 |
D283711 | May 1986 | Seura et al. |
D331745 | December 1992 | Miyake et al. |
D393631 | April 1998 | Yotukura |
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