Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410736 | Crankcase pressure regulator having umbrella style valve | — | 2025-09-09 |
| 10352209 | Pressure regulator assemblies | Adam Henricks | 2019-07-16 |
| 7674307 | Self supported fluid filter | Adam Anderson | 2010-03-09 |
| 6709479 | Precleaner for vacuum systems | William K. Decker | 2004-03-23 |
| 6348077 | Multiple stage air-intake filter apparatus | William K. Decker | 2002-02-19 |
| 6045599 | Renewable filter | — | 2000-04-04 |
| 5178760 | Fluid filter construction with a corrugated and tapered filter strip | — | 1993-01-12 |