Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D753576 | Guide rails for a tarpaulin cover of a commercial vehicle | Ali Akbar Burhanidust, Frank Frentzen, Jorg Grunwald, Karl Kemmerling, Axel Scholz | 2016-04-12 |
| D751024 | Guide rails for a tarpaulin cover of a commercial vehicle | Ali Akbar Burhanidust, Frank Frentzen, Jorg Grunwald, Karl Kemmerling, Axel Scholz | 2016-03-08 |
| D750544 | Guide rails for a tarpaulin cover of a commercial vehicle | Ali Akbar Burhanidust, Frank Frentzen, Jorg Grunwald, Karl Kemmerling, Axel Scholz | 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 |