Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6450740 | Mechanical gear hob with stock divide by differential gear box | David D. Mundhenke | 2002-09-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6450740 | Mechanical gear hob with stock divide by differential gear box | David D. Mundhenke | 2002-09-17 |