Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8801667 | Pump for powered irrigator for sinus cavity rinse | Gary L. Sokol, Kenneth A. Hair, Harold A. Luettgen | 2014-08-12 |
| 8641649 | Pump for dental water jet | Brian Boyd, Brian R. Williams | 2014-02-04 |
| D694398 | Powered irrigator for sinus cavity rinse | Kenneth A. Hair | 2013-11-26 |
| 8486029 | Pot for sinus cavity rinse | Joseph W. Cacka, Kenneth A. Hair, Brian R. Williams | 2013-07-16 |
| 8408483 | Adjustable flow regulator for dental water jet | Brian Boyd, Brian R. Williams | 2013-04-02 |
| 8403665 | Oral irrigator | Brenda Lee Thomas | 2013-03-26 |
| D670373 | Powered irrigator for sinus cavity rinse | Kenneth A. Hair | 2012-11-06 |
| D634630 | Nozzle | — | 2011-03-22 |
| D634631 | Nozzle and collar | — | 2011-03-22 |
| 7670141 | Oral irrigator | Brenda Lee Thomas | 2010-03-02 |
| D574952 | Water jet handle | Brian Boyd, Brian R. Williams | 2008-08-12 |
| D565175 | Water jet base | Brian Boyd, Brian R. Williams | 2008-03-25 |
| 6955539 | Characterization of motion of dual motor oral hygiene device | Robert A. Shortt, Kenneth A. Hair, Danial E. Julian | 2005-10-18 |
| 6821119 | Dual motor oral hygiene device | Robert A. Shortt, Kenneth A. Hair, Daniel E. Julian, Edmund D. D'Silva | 2004-11-23 |
| D439950 | Single tank water softener | Christine Fletcher, Christopher I. Hilgers, David T. Bardwell | 2001-04-03 |
| D437384 | Brine tank for a two tank water softener | Christine Fletcher, Christopher I. Hilgers, David T. Bardwell | 2001-02-06 |