Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4489872 | Apparatus for producing a loop within a metal strip | David Bolton, Marvin L. Neargarder | 1984-12-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4489872 | Apparatus for producing a loop within a metal strip | David Bolton, Marvin L. Neargarder | 1984-12-25 |