Hofmann; Randall L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hofmann; Randall L..The latest application filed is for "magnetorheological piston and damper assembly".
- Hofmann; Randall L. - Centerville OH
- Hofmann; Randall L. - Dayton OH
| Patent | Date |
|---|---|
| Magnetorheological piston and damper assembly Grant 6,874,603 - Lisenker , et al. April 5, 2 | 2005-04-05 |
| Magnetorheological piston and damper Grant 6,786,311 - Lun , et al. September 7, 2 | 2004-09-07 |
| Magnetorheological piston and damper assembly App 20040134728 - Lisenker, Ilya ; et al. | 2004-07-15 |
| Magnetorheological piston and damper App 20030192752 - Lun, Saiman ; et al. | 2003-10-16 |
| Magneotorheological piston and damper Grant 6,612,409 - Lun , et al. September 2, 2 | 2003-09-02 |
| Magneotorhelogical Piston And Damper App 20030121738 - Lun, Saiman ; et al. | 2003-07-03 |
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