Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9332736 | Deodorizing, sterilizing and moisture reduction system for animal waste and litter | — | 2016-05-10 |
| D644095 | Quick release clamp assembly for sealing a rigid tube/container juncture | Mark Underwood | 2011-08-30 |
| D618784 | Vent pipe using ultraviolet light for purification of discharge gases | — | 2010-06-29 |
| 6557356 | Air purification device for air conditioning evaporator coil | — | 2003-05-06 |