Hulsewis; Hans
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hulsewis; Hans.The latest application filed is for "obturation of drum cannons".
- Hulsewis; Hans - Duisburg N/A DE
- Hulsewis; Hans - Duisberg DE
- Hulsewis; Hans - Ratingen DE
| Patent | Date |
|---|---|
| Obturation of drum cannons Grant 8,459,166 - Herrmann , et al. June 11, 2 | 2013-06-11 |
| Obturation Of Drum Cannons App 20100175549 - Herrmann; Ralf Joachim ; et al. | 2010-07-15 |
| Weapon with breach mechanism Grant 7,637,197 - Herrmann , et al. December 29, 2 | 2009-12-29 |
| Sliding block breech mechanism for a cannon Grant 7,159,502 - Hulsewis , et al. January 9, 2 | 2007-01-09 |
| Apparatus for the section-wise autofrettage of gun barrels Grant 6,931,776 - Wagner , et al. August 23, 2 | 2005-08-23 |
| Apparatus for the section-wise autofrettage of gun barrels App 20040103576 - Wagner, Hartmut ; et al. | 2004-06-03 |
| Weapon App 20030051600 - Breuer, Heinz Gunter ; et al. | 2003-03-20 |
| Gun for firing electrically-ignitable cartridges containing electronic components App 20020046643 - Breuer, Heinz Gunter ; et al. | 2002-04-25 |
| Gun barrel recoil brake with throttled counterrecoil Grant 4,924,751 - Metz , et al. May 15, 1 | 1990-05-15 |
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