Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9552545 | Fixation filter assembly | Craig D. Taylor, Kenneth W. Doherty | 2017-01-24 |
| 8426218 | Fixation filter assembly | Craig D. Taylor, Kenneth W. Doherty | 2013-04-23 |
| 5441071 | Automated water sample collecting system | Kenneth W. Doherty, John D. Billings | 1995-08-15 |
| 5341834 | Multiport valve for fluid transfer systems | Kenneth W. Doherty, John D. Billings | 1994-08-30 |