Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11691193 | Shell with expandable rivet button and tooling therefor | Dennis Cornelius Stammen, Christopher Lawrence Macke | 2023-07-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11691193 | Shell with expandable rivet button and tooling therefor | Dennis Cornelius Stammen, Christopher Lawrence Macke | 2023-07-04 |