Issued Patents All Time
Showing 1–25 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10737206 | Keyed system for connection of filter cartridge to filter holder | — | 2020-08-11 |
| 9421485 | Keyed system for connection of filter cartridge to filter holder | — | 2016-08-23 |
| 9314722 | Keyed system for connection of filter cartridge to filter holder | — | 2016-04-19 |
| D735294 | Filter for liquid | — | 2015-07-28 |
| D712007 | Filter for liquid | — | 2014-08-26 |
| 8562830 | Keyed system for connection of filter cartridge to filter holder | — | 2013-10-22 |
| D679779 | Filter for liquid | — | 2013-04-09 |
| 8167141 | Gravity flow filter | Elizabeth Knipmeyer, Toni L. Lynch, Bruce D. Saaski | 2012-05-01 |
| 8167145 | Method of making a granular media water filter | Bruce D. Saaski | 2012-05-01 |
| D647595 | Filter block for liquid filtration | Bruce D. Saaski | 2011-10-25 |
| D645538 | Filter block for liquid filtration | Bruce D. Saaski | 2011-09-20 |
| D639899 | Filter block for liquid filtration | Bruce D. Saaski | 2011-06-14 |
| D633595 | Filter block for liquid filtration | Bruce D. Saaski | 2011-03-01 |
| D618761 | Filter block for liquid filtration | Bruce D. Saaski | 2010-06-29 |
| 7740141 | Method of making a granular media water filter | Bruce D. Saaski | 2010-06-22 |
| D617869 | Filter block for liquid filtration | Bruce D. Saaski | 2010-06-15 |
| D615149 | Filter block for liquid filtration | Bruce D. Saaski | 2010-05-04 |
| D615150 | Filter block for liquid filtration | Bruce D. Saaski | 2010-05-04 |
| D614259 | Filter block for liquid filtration | Bruce D. Saaski | 2010-04-20 |
| D612906 | Filter block for liquid filtration | Bruce D. Saaski | 2010-03-30 |
| 7638045 | Pressure vessel and recyclable filter cartridge | — | 2009-12-29 |
| 7476314 | Keyed system for connection of filter cartridge to filter holder | — | 2009-01-13 |
| 7476315 | Quick-change filter and bracket system | — | 2009-01-13 |
| 7413668 | Quick change filter and bracket system with key system and universal key option | — | 2008-08-19 |
| 7293661 | Filtration media comprising granules of binder-agglomerated active component | Bruce D. Saaski | 2007-11-13 |