Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5769275 | Dual dispensing valve assembly | Dennis A. Boehmer, James C. Bailey, Gordon E. Atkinson | 1998-06-23 |
| 5474099 | Non-stick treatment for elastomeric slit valves | Dennis A. Boehmer, David O. Werbil | 1995-12-12 |
| 5261459 | Miniature duckbill valve having a low cracking pressure and high flow rate | Gordon E. Atkinson, James C. Bailey | 1993-11-16 |