Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1026586 | Drive guide | James J. Van Essen, Jacob A. Krabbe, Michael J. Zimmermann, Steven W. Hyma | 2024-05-14 |
| D962733 | Drive guide | James J. Van Essen, Jacob A. Krabbe, Michael J. Zimmermann, Steven W. Hyma | 2022-09-06 |
| D907452 | Drive guide | James J. Van Essen, Jacob A. Krabbe, Michael J. Zimmermann, Steven W. Hyma | 2021-01-12 |
| D896047 | Driver | Steven W. Hyma, Smith C. Theiler, Michael J. Zimmermann | 2020-09-15 |
| D853808 | Driver | Steven W. Hyma, Smith C. Theiler, Michael J. Zimmermann | 2019-07-16 |