Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D891601 | Filter flange | — | 2020-07-28 |
| 8741139 | Cylindrical cartridge filter with detachable core | Barry LaCroix | 2014-06-03 |
| 8580006 | Filter lock and seal system | Barry LaCroix | 2013-11-12 |
| 7294163 | Cartridge filter | — | 2007-11-13 |
| 4483840 | Synthetic carbonaceous granules having high mechanical characteristics | Jean-Paul Delhay, Daniel Dumas | 1984-11-20 |
| 4213256 | Snow shoe | Henri Mas | 1980-07-22 |