Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11802379 | Self guarded frog copper weld fixture | David M. Zins | 2023-10-31 |
| D486682 | Cup caddy | David M. Zins | 2004-02-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11802379 | Self guarded frog copper weld fixture | David M. Zins | 2023-10-31 |
| D486682 | Cup caddy | David M. Zins | 2004-02-17 |