STAFFORD; Donald W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for STAFFORD; Donald W..The latest application filed is for "electrified conductive cleaner blade for printers and multifunction peripherals".
- STAFFORD; Donald W. - Lexington KY
- Stafford; Donald W. - Georgetown KY
| Patent | Date |
|---|---|
| Electrified Conductive Cleaner Blade For Printers And Multifunction Peripherals App 20190094785 - STAFFORD; Donald W. ; et al. | 2019-03-28 |
| Negative pressure electrostatic process unit for printers and multifunction peripherals Grant 10,175,649 - Stafford , et al. J | 2019-01-08 |
| Apparatus and method for printing using a coating solid Grant 6,935,734 - Askren , et al. August 30, 2 | 2005-08-30 |
| Apparatus and method for printing using a coating solid App 20040246318 - Askren, Benjamin A. ; et al. | 2004-12-09 |
| Filled urethane developer roller Grant 5,248,560 - Baker , et al. September 28, 1 | 1993-09-28 |
| Drive for thermal printing lift-off correction Grant 4,545,693 - Bartlett , et al. October 8, 1 | 1985-10-08 |
| Modified resistive layer in thermal transfer medium having lubricating contact graphite coating Grant 4,477,198 - Bowlds , et al. October 16, 1 | 1984-10-16 |
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