Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5243788 | Grinding wheel balancing method and apparatus | Jesus Varona, Andreas Hofmann | 1993-09-14 |
| 5138882 | Method and apparatus for measuring static unbalance of a rotary member | Kurt Humber | 1992-08-18 |