Hooper; Howard
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hooper; Howard.The latest application filed is for "toner cartridge converter".
- Hooper; Howard - Boise ID
| Patent | Date |
|---|---|
| Device switch actuation Grant 7,750,510 - Richtsmeier , et al. July 6, 2 | 2010-07-06 |
| Toner cartridge converter Grant 6,957,027 - Hooper October 18, 2 | 2005-10-18 |
| Toner cartridge converter App 20040081482 - Hooper, Howard | 2004-04-29 |
| Toner cartridge converter Grant 6,654,577 - Hooper November 25, 2 | 2003-11-25 |
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