Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10821532 | Advanced herringbone gear design | Edward H. Bittner, Bruce D. Hansen | 2020-11-03 |
| 10646938 | Precision electrochemical machine for gear manufacture | Edward H. Bittner, William P. Murphy, Bruce D. Hansen, Yuriy Gmirya | 2020-05-12 |
| 10295039 | Convex gear tooth edge break | Edward H. Bittner, Bruce D. Hansen | 2019-05-21 |
| 7052218 | Methods and apparatus for adjusting a plunge router | — | 2006-05-30 |