Wallace; Harry L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wallace; Harry L..The latest application filed is for "trailer ramp".
- Wallace; Harry L. - Medford NJ
- Wallace; Harry L. - Kennesaw GA
- Wallace; Harry L. - Livonia MI
- Wallace; Harry L. - Garden City MI
| Patent | Date |
|---|---|
| Trailer ramp Grant D347,503 - Wallace , et al. May 31, 1 | 1994-05-31 |
| Penetrameter and method of use Grant 5,210,783 - Wallace May 11, 1 | 1993-05-11 |
| Method and apparatus for eliminating dust from ink jet printers Grant 4,411,706 - Wallace , et al. October 25, 1 | 1983-10-25 |
| Method and apparatus for cleaning ink jet printer heads Grant 4,362,572 - Wallace December 7, 1 | 1982-12-07 |
| Matrix printer employing a special character font Grant 4,346,393 - Wallace , et al. August 24, 1 | 1982-08-24 |
| System for matrix printing Grant 4,344,079 - Chambors , et al. August 10, 1 | 1982-08-10 |
| Document hold and view station for high speed item sorter apparatus Grant 4,155,842 - Wallace , et al. May 22, 1 | 1979-05-22 |
| Document view station Grant 3,972,522 - Wallace August 3, 1 | 1976-08-03 |
| Endorsing Apparatus Grant 3,815,497 - Wallace June 11, 1 | 1974-06-11 |
| Actuatable Drivescrew Device Grant 3,636,780 - Wallace January 25, 1 | 1972-01-25 |
| Programming System Grant 3,636,521 - Wallace , et al. January 18, 1 | 1972-01-18 |
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