Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9700825 | Expanded metal filters | Richard Pfefferle | 2017-07-11 |
| 9651075 | Wire mesh rivet | — | 2017-05-16 |
| 9540752 | Tinkle-free knitted wire mesh filters and methods for making such filters | — | 2017-01-10 |