Weinbrecht; John F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Weinbrecht; John F..The latest application filed is for "reflux gas compressor".
- Weinbrecht; John F. - Albuquerque NM
- Weinbrecht; John F. - Los Alamos NM
| Patent | Date |
|---|---|
| Reflux gas compressor App 20080181803 - Weinbrecht; John F. | 2008-07-31 |
| Reflux gas compressor Grant 6,312,240 - Weinbrecht November 6, 2 | 2001-11-06 |
| Recirculating rotary gas compressor Grant 5,439,358 - Weinbrecht August 8, 1 | 1995-08-08 |
| Recirculating rotary gas compressor Grant 5,090,879 - Weinbrecht February 25, 1 | 1992-02-25 |
| High ratio recirculating gas compressor Grant 4,859,158 - Weinbrecht August 22, 1 | 1989-08-22 |
| Filament Support Structure For Large Electron Guns Grant 3,745,401 - Stapleton , et al. July 10, 1 | 1973-07-10 |
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