Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7941378 | Stamp testing and monitoring | John J. Mampe, Stanley W. Sipe | 2011-05-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7941378 | Stamp testing and monitoring | John J. Mampe, Stanley W. Sipe | 2011-05-10 |