Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D712008 | Key for a water filter assembly | David Swain | 2014-08-26 |
| D709596 | Auxiliary faucet | Michael E. Miles, Terry L. Lautzenheiser, Karen J. VanderKooi, Shangfu Ma | 2014-07-22 |
| D690795 | Key for a water filter assembly | — | 2013-10-01 |
| D687517 | Auxiliary faucet | Michael E. Miles, Terry L. Lautzenheiser, Karen J. VanderKooi, Shangfu Ma | 2013-08-06 |
| 5862987 | Non-metallic spray nozzle manifold and support therefor | — | 1999-01-26 |
| 4821927 | Liquid dispensing gun | Gary Paulsen, Lawrence E. Thomas, Wade R. Brown | 1989-04-18 |
| 4660598 | Diaphragm-type antidrip valve | Ted Butterfield | 1987-04-28 |