Lawrence; Randall K.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lawrence; Randall K..The latest application filed is for "vacuum cleaner nozzle with headlight".
- Lawrence; Randall K. - Westchester OH
- Lawrence; Randall K. - Bristol TN
- Lawrence; Randall K. - Fairview TN
| Patent | Date |
|---|---|
| Vacuum cleaner nozzle with headlight Grant D355,285 - Lawrence , et al. February 7, 1 | 1995-02-07 |
| Vacuum cleaner headlight Grant 5,207,498 - Lawrence , et al. May 4, 1 | 1993-05-04 |
| Vacuum cleaner with headlight Grant D334,257 - Lawrence , et al. March 23, 1 | 1993-03-23 |
| Construction of canister-type filters Grant 5,102,542 - Lawrence , et al. April 7, 1 | 1992-04-07 |
| Hydrostatic transmission control Grant 4,392,543 - Buckhouse , et al. July 12, 1 | 1983-07-12 |
| Combined clutch and brake Grant 4,351,424 - Lawrence , et al. September 28, 1 | 1982-09-28 |
| Variable speed drive and combined clutch/brake system Grant 4,310,082 - Elmy , et al. January 12, 1 | 1982-01-12 |
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