Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9528627 | Drive having an emergency closing function | Udo Froehlich, Ibrahim Doertoluk | 2016-12-27 |
| 9328842 | Hydraulic actuating assembly | Udo Froehlich | 2016-05-03 |
| 9091369 | Control device, and valve arrangement having such a control device | Udo Froehlich, Ibrahim Doertoluk, Bernd Schnurr | 2015-07-28 |
| 5337262 | Apparatus for and method of testing hydraulic/pneumatic apparatus using computer controlled test equipment | Jeffrey L. Luthi | 1994-08-09 |
| 4499527 | Airport runway/taxiway edge light fixture | Daniel J. Rosborg | 1985-02-12 |
| 4480464 | General purpose hydraulic test station | Neal Whisenand | 1984-11-06 |