Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7927667 | Spray apparatus and method for the repair of can ends | Dennis Cornelius Stammen | 2011-04-19 |
| 7622002 | Spray apparatus and method for the repair of can ends | Dennis Cornelius Stammen | 2009-11-24 |