Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4979300 | Cutting and scraping tool using razor blades | William J. Blank, Michael D. Hurley, William R. Eldridge | 1990-12-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4979300 | Cutting and scraping tool using razor blades | William J. Blank, Michael D. Hurley, William R. Eldridge | 1990-12-25 |