Rock; Eugene F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rock; Eugene F..The latest application filed is for "ultralight coaxial rotor aircraft".
- Rock; Eugene F. - New Port News VA
- Rock; Eugene F. - Marinette WI
| Patent | Date |
|---|---|
| Ultralight coaxial rotor aircraft App 20070262197 - Phelps; Arthur E. III ; et al. | 2007-11-15 |
| Ultralight coaxial rotor aircraft Grant 7,198,223 - Phelps, III , et al. April 3, 2 | 2007-04-03 |
| Coaxial rotorcraft control system App 20060102777 - Rock; Eugene F. | 2006-05-18 |
| Coaxial helicopter Grant 6,886,777 - Rock May 3, 2 | 2005-05-03 |
| Rotor craft App 20040007644 - Phelps, Arthur E. III ; et al. | 2004-01-15 |
| Ultralight coaxial rotor aircraft App 20020125368 - Phelps, Arthur E. III ; et al. | 2002-09-12 |
| Coaxial helicopter App 20020109044 - Rock, Eugene F. | 2002-08-15 |
| Adjustable chair having roller cam adjustment mechanism Grant 4,671,572 - Young , et al. * June 9, 1 | 1987-06-09 |
| Adjustable chair for aircraft and the like Grant 4,588,226 - Young , et al. May 13, 1 | 1986-05-13 |
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