Sweet; David L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sweet; David L..The latest application filed is for "closure panel actuator".
- Sweet; David L. - Fresno CA
| Patent | Date |
|---|---|
| Closure panel actuator Grant 4,210,358 - Sweet , et al. July 1, 1 | 1980-07-01 |
| Motion damper for a walking beam assembly Grant 4,136,893 - Sweet , et al. January 30, 1 | 1979-01-30 |
| Supplemental air spring assembly Grant 4,099,741 - Sweet , et al. July 11, 1 | 1978-07-11 |
| Cargo box Grant 4,068,769 - Sweet , et al. January 17, 1 | 1978-01-17 |
| Air spring unit Grant 4,033,608 - Sweet , et al. July 5, 1 | 1977-07-05 |
| Air-ride suspension assembly Grant 4,009,873 - Sweet , et al. March 1, 1 | 1977-03-01 |
| Suspension system Grant 3,970,293 - Sweet , et al. July 20, 1 | 1976-07-20 |
| Suspension unit Grant 3,961,826 - Sweet , et al. June 8, 1 | 1976-06-08 |
| Air Spring Unit For Suspension Systems Grant 3,866,894 - Sweet , et al. February 18, 1 | 1975-02-18 |
| Pneumatic Suspension Unit Grant 3,782,753 - Sweet , et al. January 1, 1 | 1974-01-01 |
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