Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1040465 | Manhole casting lifting device | Clyde Mertens | 2024-08-27 |
| D343948 | Athletic shoe outsole | — | 1994-02-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1040465 | Manhole casting lifting device | Clyde Mertens | 2024-08-27 |
| D343948 | Athletic shoe outsole | — | 1994-02-08 |