Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11654815 | Closed center hoist valve with snubbing | Edward William Mate, William N. O'Neill | 2023-05-23 |
DD
Dennis W. Dicker
Overall (2023): #466,440 of 537,848Top 90%
1
Patents 2023