Kasten; Stephen P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kasten; Stephen P..The latest application filed is for "system and apparatus for determining and controlling water clarity".
- Kasten; Stephen P. - Prescott AZ
| Patent | Date |
|---|---|
| System And Apparatus For Determining And Controlling Water Clarity App 20200361786 - Kasten; Stephen P. | 2020-11-19 |
| System and apparatus for determining and controlling water clarity Grant 10,710,902 - Kasten | 2020-07-14 |
| System And Apparatus For Determining And Controlling Water Clarity App 20140346122 - Kasten; Stephen P. | 2014-11-27 |
| Impact Monitoring Apparatus App 20110219852 - Kasten; Stephen P. | 2011-09-15 |
| Corona Discharge Ozone Generator App 20070071658 - Kasten; Stephen P. | 2007-03-29 |
| UV lamp supported filter cartridge Grant 7,033,502 - Engelhard , et al. April 25, 2 | 2006-04-25 |
| UV lamp supported filter cartridge App 20050035053 - Engelhard, Rolf ; et al. | 2005-02-17 |
| Filter cartridge support Grant 6,830,686 - Engelhard , et al. December 14, 2 | 2004-12-14 |
| Apparatus for preventing backflow into an ozone generator App 20040060877 - Kasten, Stephen P. | 2004-04-01 |
| Filter cartridge support App 20040011724 - Engelhard, Rolf ; et al. | 2004-01-22 |
| Corona discharge ozone generator App 20030226751 - Kasten, Stephen P. | 2003-12-11 |
| User-activated ultra-violet water treatment unit Grant 6,461,520 - Engelhard , et al. October 8, 2 | 2002-10-08 |
| Catalytic dental water apparatus Grant 6,267,895 - Engelhard , et al. July 31, 2 | 2001-07-31 |
| Dental unit water purifier Grant 5,942,125 - Engelhard , et al. August 24, 1 | 1999-08-24 |
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