Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5743027 | Rubber footwear and method of making same | — | 1998-04-28 |
| 5546680 | Safety footwear | John Baier | 1996-08-20 |
| 5189814 | Reinforced rubber footwear product | — | 1993-03-02 |
| 4858337 | Vulcanized rubber footwear product | — | 1989-08-22 |
| 4858342 | Thermoplastic-rubber wader and method of manufacture | Joh E. Nicholson | 1989-08-22 |
| 4703533 | Rubber footwear vulcanizate assembly and its manufacture | — | 1987-11-03 |