Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9562650 | Pressurized gas containing system | Edward L. Hamernik, David B. Larson, William T. Harrod | 2017-02-07 |
| 9097387 | Pressurized gas containing system | Edward L. Hamernik, David B. Larson, William T. Harrod | 2015-08-04 |
| 9091396 | Pressurized gas containing system | Edward L. Hamernik, David B. Larson, William T. Harrod | 2015-07-28 |
| 8701710 | Pressurized gas containing system | Edward L. Hamernik, David B. Larson, William T. Harrod | 2014-04-22 |
| 8336577 | Pressurized gas containing system | Edward L. Hamernik, David B. Larson, William T. Harrod | 2012-12-25 |
| 6955194 | Protected integral cylinder valve, gas pressure regulator and flow meter, and method for refilling a gas cylinder so equipped | Gary S. Garber, Barry Schwartz | 2005-10-18 |
| 6290906 | Method for removing sterilant from objects subjected to gaseous sterilization | — | 2001-09-18 |
| 6085770 | Remote cylinder valve opener | Richard Philpott, Matthew PHILPOTT | 2000-07-11 |
| 4959101 | Process for degassing aluminum melts with sulfur hexafluoride | Timothy P. Rack, Ronald R. Corns | 1990-09-25 |