Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11072540 | Water filter cartridge and mating parts | Michael T. Baird, Randy L. Parmley | 2021-07-27 |
| 10590006 | Method of leak testing the seals in a water filter cartridge | Michael T. Baird, Randy L. Parmley | 2020-03-17 |
| 10087085 | Water filter cartridge and manifold head seal | Michael T. Baird, Randy L. Parmley | 2018-10-02 |
| 8409386 | Storage tank assemblies and methods for water on water reverse osmosis systems | Timothy Allen Beall | 2013-04-02 |
| D514678 | Portion of an air treatment unit | Victor Dragotti, Darren Burckhard, Eugene Vicknair, Victor Lazzaro | 2006-02-07 |
| 6955708 | Air-treatment apparatus and methods | Victor Dragotti, Forwood C. Wiser, III | 2005-10-18 |
| D496451 | Air treatment unit | Craig M. Saunders, Jeffrey Kalman | 2004-09-21 |