Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4659251 | Liquid spill container and method of making and installing same | William J. Petter, Glenn E. Moore, Jack A. McMath | 1987-04-21 |
| 4575130 | Coupling apparatus | Richard L. Fahl | 1986-03-11 |
| 4259984 | Valve construction | Richard L. Fahl | 1981-04-07 |
| 4212315 | Shroud for pressure vacuum vent | Richard L. Fahl | 1980-07-15 |