Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D617868 | Liquid filter | David D. Leavitt, Christer Broman, Jeremy Hess | 2010-06-15 |
| D555226 | Filter housing | David D. Leavitt, Christer Broman, Jeremy Hess, Elmo W. Geppelt | 2007-11-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D617868 | Liquid filter | David D. Leavitt, Christer Broman, Jeremy Hess | 2010-06-15 |
| D555226 | Filter housing | David D. Leavitt, Christer Broman, Jeremy Hess, Elmo W. Geppelt | 2007-11-13 |