Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10995781 | Filter clamp lock | Leonard Richiuso | 2021-05-04 |
| 10563682 | Filter clamp lock | Leonard Richiuso | 2020-02-18 |
| 10082164 | Filter clamp lock | Leonard Richiuso | 2018-09-25 |
| 9194493 | Filter clamp lock | Leonard Richiuso | 2015-11-24 |