Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4463631 | Multipurpose opener | James E. Barnes, James Morkoetter | 1984-08-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4463631 | Multipurpose opener | James E. Barnes, James Morkoetter | 1984-08-07 |