Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4257316 | Method for pre-cutting labels for composite containers | Elroy Denningmann, Dewey B. Thornhill | 1981-03-24 |
| 4217693 | Controlled depth scoring tool | James P. Baum | 1980-08-19 |