Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7713427 | Water filtration and recycling for fabrication equipment | Ross Perry | 2010-05-11 |
| 7611624 | Water filtration and recycling for fabrication equipment | Ross Perry | 2009-11-03 |
| 7244366 | Water filtration and recycling for stone fabrication equipment for exterior and architectural stone | Ross Perry | 2007-07-17 |
| 6896818 | Water filtration and recycling for stone fabrication equipment | Ross Perry | 2005-05-24 |