Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10808898 | Solar powered light assembly with sensor | — | 2020-10-20 |
| 8770227 | Flow diverter valve | Mike Zamora, Nancy Wall, Ron Duis, Jim Medsker | 2014-07-08 |
| D634813 | Valve | — | 2011-03-22 |
| D343932 | Burnisher | Richard F. Wulff | 1994-02-01 |