Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11920538 | Anti-polish ring for an engine cylinder | Owen Summerfield, Craig Daniel Fox, Robert Harries, Kent H. Clark, John M. Antonevich +4 more | 2024-03-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11920538 | Anti-polish ring for an engine cylinder | Owen Summerfield, Craig Daniel Fox, Robert Harries, Kent H. Clark, John M. Antonevich +4 more | 2024-03-05 |