Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5617034 | Signal improvement in the sensing of hydraulic cylinder piston position using electromagnetic waves | Wayne W. Lark, James R. Turba | 1997-04-01 |
| 5608332 | Dynamic gain adjustment in electromagnetic wave hydraulic cylinder piston position sensing | John W. Crayton, Eric F. Lee, Dennis Lee Schumacher | 1997-03-04 |