Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8741140 | Surface modified filtration media | — | 2014-06-03 |
| 7771595 | Filter element with flow directing end cap | Anita L. Reynolds, Albert F. Cella | 2010-08-10 |
| D548307 | Filter element | Anita L. Reynolds, Albert F. Cella | 2007-08-07 |
| 6875342 | Filter cartridge with structurally and adhesively attached outer sleeve and method of assembly | — | 2005-04-05 |
| 6143106 | Filter cartridge with structurally attached outer sleeve and method of assembly | — | 2000-11-07 |
| 6099726 | Static dissipating filter cartridge with conductive resilient seal | Donald J. Gembolis | 2000-08-08 |
| 6099729 | Coreless non-metallic filter element | Albert F. Cella, Donald J. Gembolis | 2000-08-08 |
| 4867095 | Differential pressure indicator | Keith D. Leady, Wayne L. Conner, Albert F. Cella | 1989-09-19 |