Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11067184 | Triple icemaker valve with multiple configurations | Todd D. Tiefenbach | 2021-07-20 |
| 6751978 | Transition fitting | Kelly S. Gagne, Philip C. Hawken, Robert Moses | 2004-06-22 |
| 6206043 | CAM operated diverter valve | Robert A. Livernash, Wesley A. Swanson | 2001-03-27 |