Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11686407 | Valve leak repair composition | Donald A. Oldiges, Tom Blake, Rodney Roth, Dennis W. Jones | 2023-06-27 |
| 11359746 | Method of repairing a leaking valve stem | Donald A. Oldiges, Tom Blake, Rodney Roth, Dennis W. Jones | 2022-06-14 |