Chilman; John Alfred
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chilman; John Alfred.The latest application filed is for "directional clutch".
- Chilman; John Alfred - Painswick Glos. GB
- Chilman; John Alfred - Stroud EN
- Chilman; John Alfred - Painswick EN
| Patent | Date |
|---|---|
| Directional clutch Grant 6,327,926 - Chilman December 11, 2 | 2001-12-11 |
| Bladed rotors having control means for effecting blade pitch adjustment Grant 4,037,986 - Chilman July 26, 1 | 1977-07-26 |
| Bladed rotors Grant 3,942,911 - Keenan , et al. March 9, 1 | 1976-03-09 |
| Bladed Rotors Grant 3,792,937 - Chilman February 19, 1 | 1974-02-19 |
| Fans Grant 3,720,060 - Davies , et al. March 13, 1 | 1973-03-13 |
| Bladed Rotors Grant 3,663,119 - Brooking , et al. May 16, 1 | 1972-05-16 |
| Engine Installations Grant 3,638,421 - Chilman February 1, 1 | 1972-02-01 |
| Ram-air Turbines Grant 3,635,584 - Chilman , et al. January 18, 1 | 1972-01-18 |
| Ram-air Turbines Grant 3,635,583 - Chilman , et al. January 18, 1 | 1972-01-18 |
| Turbine-testing Apparatus Grant 3,633,411 - Bass , et al. January 11, 1 | 1972-01-11 |
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