Reinfelder; William C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Reinfelder; William C..The latest application filed is for "fiber reinforced composite spar for a rotary wing aircraft and method of manufacture thereof".
- Reinfelder; William C. - Woodbridge CT
| Patent | Date |
|---|---|
| Fiber reinforced composite spar for a rotary wing aircraft and method of manufacture thereof Grant 5,755,558 - Reinfelder , et al. May 26, 1 | 1998-05-26 |
| Engineered ceramic components for the leading edge of a helicopter rotor blade Grant 5,542,820 - Eaton , et al. August 6, 1 | 1996-08-06 |
| Molding assembly for forming airfoil structures Grant 5,520,532 - Reinfelder , et al. May 28, 1 | 1996-05-28 |
| Advanced composite rotor blade Grant 5,346,367 - Doolin , et al. September 13, 1 | 1994-09-13 |
| Helicopter rotor blade having a replaceable anhedral tip Grant 5,320,494 - Reinfelder , et al. June 14, 1 | 1994-06-14 |
| Rotor blade balance weight assembly Grant 5,273,398 - Reinfelder , et al. December 28, 1 | 1993-12-28 |
| Method for stabilized cutting of fibrous composite preforms Grant 4,908,494 - Faiz , et al. March 13, 1 | 1990-03-13 |
| Composite Aerodynamic Blade With Twin-beam Spar Grant 3,782,856 - Salkind , et al. January 1, 1 | 1974-01-01 |
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