Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682821 | Displacement device for the horizontal displacement of heavy loads | Heinz Heller, Wolf Kuhlmann | 1997-11-04 |
| 5664500 | Shifting device for horizontal shifting of heavy loads | Dietmar Lindner | 1997-09-09 |
| 5515360 | Method for monitoring the through-connect paths for information transmitted in the form of data bytes in digital time-division multiplex switching equipment | — | 1996-05-07 |
| 5434851 | Digital telecommunications switching system | — | 1995-07-18 |
| 5406826 | Spreader device with replaceable spreading jaws | Wolf Kuhlmann, Christoph Lasaroff | 1995-04-18 |
| 5309706 | Shackle-type connector | Christoph Lasaroff, Wolf Kuhlmann | 1994-05-10 |
| 5060502 | Hydraulically-operated stripping device | Wolf Kuhlmann, Karl-Heinz Kogel | 1991-10-29 |