Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11957089 | Zero leak pilot operated valve having two seats | Werner Buhler | 2024-04-16 |
| 10813296 | Zero leak pilot operated valve having two seats | Werner Buhler | 2020-10-27 |
| 8631819 | Gas supply system for pneumatic store ejection utilizing a removable, replaceable and on-board rechargeable gas storage vessel | Joseph R. McKee | 2014-01-21 |
| 8397748 | Check valve having two seats | Francis J. Martin | 2013-03-19 |