Klawunn; Russell E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Klawunn; Russell E..The latest application filed is for "biased pivoting cartridge extractor for blowback bolt firearms".
- Klawunn; Russell E. - Tucson AZ US
| Patent | Date |
|---|---|
| Biased pivoting cartridge extractor for blowback bolt firearms App 20210003359 - Davis; David M. ; et al. | 2021-01-07 |
| Biased pivoting cartridge extractor for blowback bolt firearms App 20190226784 - Davis; David M. ; et al. | 2019-07-25 |
| Biased pivoting cartridge extractor for blowback bolt firearms App 20180087857 - Davis; David M. ; et al. | 2018-03-29 |
| Firearm suppressor with relationally-rotated spacers disposed between baffles Grant 8,424,635 - Klawunn April 23, 2 | 2013-04-23 |
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