U.S. patent number D489,757 [Application Number D/180,776] was granted by the patent office on 2004-05-11 for ink cartridge for printer. This patent grant is currently assigned to Seiko Epson Corporation. Invention is credited to Hitoshi Matsumoto.
United States Patent | D489,757 |
Matsumoto | May 11, 2004 |
Inventors: | Matsumoto; Hitoshi (Suwa, JP) |
---|---|
Assignee: | Seiko Epson Corporation (Tokyo,
JP) |
Appl. No.: | D/180,776 |
Filed: | April 29, 2003 |
Oct 29, 2002 [JP] | 2002-029499 | |||
Current U.S. Class: | D18/56 |
Current International Class: | 1802 |
Field of Search: | ;D18/40,43,56,12 ;347/49,86,87,101,214 ;399/110,111,114,119,120,259,262 |
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