Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10112135 | Filter element and assembly with bypass reverse flow filter end cap | Kenneth M. Luther | 2018-10-30 |
| 9010365 | Breather with independent inlet/outlet flow paths | Donald J. Gembolis, John A. Trott | 2015-04-21 |
| 8256746 | Integrated cross-flow reservoir | Donald J. Gembolis | 2012-09-04 |
| 7771595 | Filter element with flow directing end cap | Anita L. Reynolds, Bruce E. Shane | 2010-08-10 |
| D548307 | Filter element | Anita L. Reynolds, Bruce E. Shane | 2007-08-07 |
| 6887376 | Mobile in-tank filter and assembly therefor | Donald J. Gembolis, Daniel W. Miller | 2005-05-03 |
| 6099729 | Coreless non-metallic filter element | Donald J. Gembolis, Bruce E. Shane | 2000-08-08 |
| 4867095 | Differential pressure indicator | Bruce E. Shane, Keith D. Leady, Wayne L. Conner | 1989-09-19 |
| 4815493 | Cartridge bypass valve | Daniel W. Miller | 1989-03-28 |