Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11365132 | Control valve and control method for a water treatment system, water softener or filter | Christopher McConkey, Steven Hoopes, Keith Brown, Evan A. Gordon, Matthew D. Kitzmiller | 2022-06-21 |
| 11135604 | Pretreated wastewater spray system | — | 2021-10-05 |
| 9315395 | Water treatment system | Peter Halemba | 2016-04-19 |
| 8337686 | Electroregeneration apparatus and water treatment method | David F. Rath, Lyle E. Kirman, Christopher S. Putka, James E. Bolton | 2012-12-25 |
| 7731594 | Concave martial arts platform with inclined constraint net | — | 2010-06-08 |
| 7261819 | Water treatment method | George Jordan, Lisa Heiden | 2007-08-28 |
| 7028682 | Sports ball launcher | — | 2006-04-18 |
| 6962657 | Water treatment system | George Jordan, Lisa Heiden | 2005-11-08 |
| 6471876 | Filter media with germicidal properties | Samuel Mason, Mohan L. Sanduja, Carl Horowitz, Felicia Dragnea, Paul Thottathil | 2002-10-29 |
| 6214214 | Water treatment system with purge valve responsive to fluid signals | Stuart Park, Peter Halemba | 2001-04-10 |
| 5827427 | Tank assembly | — | 1998-10-27 |
| 5490932 | Fluid treatment valve system with nozzle driven turbine | Stuart Park | 1996-02-13 |
| 5310488 | Water treatment method | Glen E. Latimer, Jr. | 1994-05-10 |