Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4780120 | Bushing balance controller and method of using same | Eugene C. Varrasso, Glen F. Day | 1988-10-25 |
| 4657572 | Bushing balance controller and method for using same | Gerhard Kreikebaum | 1987-04-14 |
| 4511791 | Electronic balance meter | Gerhard Kreikebaum | 1985-04-16 |