Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6786953 | Spin-on desiccant cartridge with integral oil removal filter | William P. Fornof, James P. Koenig | 2004-09-07 |
| 6695893 | Continuous flow dryer reservoir module dryer system | Fred W. Hoffman, Charles E. Eberling | 2004-02-24 |
| 6679527 | Push-to-connect fittings for air brake reservoirs | Fred W. Hoffman | 2004-01-20 |