Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7727309 | Carbon dioxide absorbent | Carlos A. Benitez, Channon Visscher, Douglas L. Woerner | 2010-06-01 |
| 6182681 | Automatic dry granular chemical dispenser | Leslie Richard Palmer | 2001-02-06 |