Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8167145 | Method of making a granular media water filter | Roger P. Reid | 2012-05-01 |
| 8167141 | Gravity flow filter | Elizabeth Knipmeyer, Toni L. Lynch, Roger P. Reid | 2012-05-01 |
| D647595 | Filter block for liquid filtration | Roger P. Reid | 2011-10-25 |
| D645538 | Filter block for liquid filtration | Roger P. Reid | 2011-09-20 |
| D639899 | Filter block for liquid filtration | Roger P. Reid | 2011-06-14 |
| D633595 | Filter block for liquid filtration | Roger P. Reid | 2011-03-01 |
| D618761 | Filter block for liquid filtration | Roger P. Reid | 2010-06-29 |
| 7740141 | Method of making a granular media water filter | Roger P. Reid | 2010-06-22 |
| D617869 | Filter block for liquid filtration | Roger P. Reid | 2010-06-15 |
| D615149 | Filter block for liquid filtration | Roger P. Reid | 2010-05-04 |
| D615150 | Filter block for liquid filtration | Roger P. Reid | 2010-05-04 |
| D614259 | Filter block for liquid filtration | Roger P. Reid | 2010-04-20 |
| D612906 | Filter block for liquid filtration | Roger P. Reid | 2010-03-30 |
| 7293661 | Filtration media comprising granules of binder-agglomerated active component | Roger P. Reid | 2007-11-13 |
| D344783 | Counter-top water filter | Bernie R. Hirman | 1994-03-01 |
| D323874 | Counter-top water filter | Bernie R. Hirman | 1992-02-11 |