Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11740153 | Method and apparatus for performing container closure integrity testing | Ken G. Victor | 2023-08-29 |
| 10059528 | Concentric shaft split timing screw system | Warren Griffith, Roy A. Hughes | 2018-08-28 |
| 9176050 | Method and apparatus for increased purge efficacy in optical absorption spectroscopic measurements of gases in sealed containers | Warren Griffith, William R. Anderson, Peter J. Leavesley | 2015-11-03 |