Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7762279 | Threaded coupling with flow shutoff | Dennis Zeiber | 2010-07-27 |
| 7575024 | Threaded coupling with flow shutoff | Dennis Zeiber | 2009-08-18 |
| 5342098 | Multiple coupling device | — | 1994-08-30 |