Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075656 | Separator assembly | Stephen Bittle, Ray Trowsdale | 2011-12-13 |
| 8002865 | Separator assembly | Stephen Bittle, Ray Trowsdale | 2011-08-23 |
| 7964010 | Coalescing filter element | David L. Porter | 2011-06-21 |