Perkins; David J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Perkins; David J..The latest application filed is for "clamping and fastening apparatus".
- Perkins; David J. - Ann Arbor MI
- Perkins; David J. - Royal Oak MI
| Patent | Date |
|---|---|
| Clamping and fastening apparatus Grant 5,525,001 - Perkins June 11, 1 | 1996-06-11 |
| Wheel support bracket formed from sheet metal Grant 5,228,717 - Perkins July 20, 1 | 1993-07-20 |
| Stamped wheel support bracket for vehicle suspension Grant 5,145,204 - Perkins September 8, 1 | 1992-09-08 |
| Anti-roll torsion bar arrangement for vehicle rear suspension Grant 4,637,628 - Perkins January 20, 1 | 1987-01-20 |
| Rear offset axle suspension system for vehicle Grant 4,533,157 - Hoenle , et al. August 6, 1 | 1985-08-06 |
| Suspension System Grant 3,797,852 - Patterson , et al. March 19, 1 | 1974-03-19 |
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