Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11638987 | Wear resistant tool bit | James J. Van Essen, Michael J. Zimmermann, Smith C. Theiler, Carl Dietz | 2023-05-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11638987 | Wear resistant tool bit | James J. Van Essen, Michael J. Zimmermann, Smith C. Theiler, Carl Dietz | 2023-05-02 |