Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8142641 | Electrochemical sensor | Stephen William Birch | 2012-03-27 |
| 6409220 | Universal suction canister pour spout adaptor | Daniel M. Wing, Stephen J. Scheuermann | 2002-06-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8142641 | Electrochemical sensor | Stephen William Birch | 2012-03-27 |
| 6409220 | Universal suction canister pour spout adaptor | Daniel M. Wing, Stephen J. Scheuermann | 2002-06-25 |