Hamm; Robert A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hamm; Robert A..The latest application filed is for "apparatus including powered-actuator assembly for moving load-bearing frame assembly relative to hitch assembly of vehicle".
- Hamm; Robert A. - Redcliff CA
- Hamm; Robert A. - Bellevue WA
| Patent | Date |
|---|---|
| Apparatus Including Powered-actuator Assembly For Moving Load-bearing Frame Assembly Relative To Hitch Assembly Of Vehicle App 20150042071 - Hamm; Robert A. | 2015-02-12 |
| Composite integral web stiffening method Grant 4,452,657 - Hamm June 5, 1 | 1984-06-05 |
| Advanced composite Grant 4,331,723 - Hamm May 25, 1 | 1982-05-25 |
| Composite structure and method of making Grant 4,230,293 - Hamm , et al. October 28, 1 | 1980-10-28 |
| SEC | 0001335018 | Hamm Robert A |
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