Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D753576 | Guide rails for a tarpaulin cover of a commercial vehicle | Ali Akbar Burhanidust, Frank Frentzen, Jorg Grunwald, Axel Scholz, Rolf Weigelt | 2016-04-12 |
| D751024 | Guide rails for a tarpaulin cover of a commercial vehicle | Ali Akbar Burhanidust, Frank Frentzen, Jorg Grunwald, Axel Scholz, Rolf Weigelt | 2016-03-08 |
| D750544 | Guide rails for a tarpaulin cover of a commercial vehicle | Ali Akbar Burhanidust, Frank Frentzen, Jorg Grunwald, Axel Scholz, Rolf Weigelt | 2016-03-01 |
| 8469436 | Clamping device | Udo Wensing, Hans Boris Hahnen, Frank Neumeyer, Frank Frentzen, Rolf Birkenbach +5 more | 2013-06-25 |
| 8403396 | Roller carriage for a sliding bow roof for a truck or truck trailer | Udo Wensing, Hans Boris Hahnen, Frank Neumeyer, Frank Frentzen, Rolf Birkenbach +4 more | 2013-03-26 |
| 8360512 | Stanchion | Roger Remmel, Lars Remmel | 2013-01-29 |
| 8240741 | Covering frame for a tarpaulin structure | Lars Remmel, Marion Heynen | 2012-08-14 |
| 5855136 | Process and device for threading elongated metal workpieces, especially tubes, into a drawing apparatus | Karl Hausler, Erling Roller | 1999-01-05 |
| 5014531 | Method for automatically reducing the drawing speed of a tubular material drawing machine | — | 1991-05-14 |
| 4259137 | Jacketing steel pipes by means of wrapping a ribbon helically around the pipes | — | 1981-03-31 |