U.S. patent number D456,772 [Application Number D/140,067] was granted by the patent office on 2002-05-07 for power module housing. This patent grant is currently assigned to International Rectifier Corporation. Invention is credited to Sergio Fissore, William Grant.
United States Patent | D456,772 |
Grant , et al. | May 7, 2002 |
Inventors: | Grant; William (Fountain Valley, CA), Fissore; Sergio (Redondo Beach, CA) |
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Assignee: | International Rectifier
Corporation (El Segundo, CA) |
Appl. No.: | D/140,067 |
Filed: | April 11, 2001 |
Current U.S. Class: | D13/110 |
Current International Class: | 0302 |
Field of Search: | ;D13/110,123 ;307/64,150,151 ;257/678,730 |
D243245 | February 1977 | Beshore |
D348868 | July 1994 | Terlop et al. |
D383116 | September 1997 | Hoss et al. |
D399496 | October 1998 | Fellmann |
D434723 | December 2000 | Fushimi |
6166464 | December 2000 | Grant |
2001/0030362 | January 2001 | Grant |
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