Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10724993 | Eddy current system for workpiece inspection | Mark L. Hanna | 2020-07-28 |
| 6040787 | Laser vehicle parking apparatus | — | 2000-03-21 |
| 4789001 | Operating system for a valve | Bengt S. Backe | 1988-12-06 |
| 4752867 | Control circuitry for electric drives | Bengt S. Backe | 1988-06-21 |
| 4658859 | Valve spool with cross drill ports | Bengt S. Backe | 1987-04-21 |