Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4772443 | Thermally formed filter | Clarke A. Rodman | 1988-09-20 |
| 4732671 | Diesel fuel filter/water separator | Richard H. Peyton | 1988-03-22 |
| 4732677 | Thermally formed stacked disc filter | — | 1988-03-22 |
| 4701197 | Molded panel filter | Clarke A. Rodman | 1987-10-20 |
| 4661132 | Themally formed gradient density filter | Clarke A. Rodman | 1987-04-28 |
| 4636231 | Panel air filter | Richard H. Peyton, James O'Shea | 1987-01-13 |
| 4629474 | Thermally formed filter | — | 1986-12-16 |
| 4570604 | Fuel system for a vehicle engine | Richard H. Peyton | 1986-02-18 |
| 4500425 | Pump valve for liquid separator | Richard H. Peyton | 1985-02-19 |
| 4470301 | Probe and drain assembly for fuel oil/water separator | Charles K. Hutchins, Richard H. Peyton | 1984-09-11 |
| 4437986 | Separating device and cartridge therefor | Charles K. Hutchins, Richard H. Peyton | 1984-03-20 |
| 4400864 | Fluid filter | Richard H. Peyton | 1983-08-30 |
| 4371439 | Cam actuated filter assembly | — | 1983-02-01 |
| 4324660 | Fluid filter | Richard H. Peyton | 1982-04-13 |
| 4180885 | Windshield wiper | Richard H. Peyton | 1980-01-01 |