Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9308584 | Sintered fiber filter | Derek Burgess, Wayne F. White, Alfred M. Romano, Todd W. Pflugbeil, Kenneth L. Rubow +1 more | 2016-04-12 |
| 8673065 | Sintered fiber filter | Derek Burgess, Wayne F. White, Alfred M. Romano, Todd W. Pflugbeil, Kenneth L. Rubow +1 more | 2014-03-18 |
| 8097071 | Sintered fiber filter | Derek Burgess, Wayne F. White, Alfred M. Romano, Todd W. Pflugbeil, Kenneth L. Rubow +1 more | 2012-01-17 |
| 6802333 | Fluid flow controlling | Cathy L. Cowan, Mark R. Eisenmann, Kenneth E. Frink, Edward Kulha | 2004-10-12 |
| 6422256 | Fluid flow controlling | Cathy L. Cowan, Mark R. Eisenmann, Kenneth E. Frink, Edward Kulha | 2002-07-23 |
| 6152162 | Fluid flow controlling | Cathy L. Cowan, Mark R. Eisenmann, Kenneth E. Frink, Edward Kulha | 2000-11-28 |
| 5917066 | Inline ultra-high efficiency filter | Mark R. Eisenmann | 1999-06-29 |