Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10556220 | Media cartridge with adjustable bypass | Laurence W. Bassett | 2020-02-11 |
| 6923910 | Filter cartridge having bypass feature | — | 2005-08-02 |
| 6139741 | Parallel-flow filter head | — | 2000-10-31 |