Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10226614 | One-way check valve | Robert Frank Tumminaro, Frank K. Villari | 2019-03-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10226614 | One-way check valve | Robert Frank Tumminaro, Frank K. Villari | 2019-03-12 |