Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11351817 | Roller and attachment damping part for a roller | Daniel Brischke, Karl-Heinz Plautz | 2022-06-07 |
| 9827843 | Roller having a driven wheel, load truck comprising a roller having a driven wheel and operating device | — | 2017-11-28 |
| 9481206 | Roller | Uwe Harksen | 2016-11-01 |
| 9090125 | Mounting plate and castor with a mounting plate | Karl-Heinz Plautz | 2015-07-28 |
| 8978795 | Auxiliary roller | Guenther Hofrichter | 2015-03-17 |
| 8662217 | Additional roller in a fixed frame | Gunther Hofrichter | 2014-03-04 |
| 8365353 | Swivel caster | Manfred Milbredt | 2013-02-05 |
| 8051533 | Double roller with two running wheels and roller with one running wheel | Uwe Harksen | 2011-11-08 |
| 7506404 | Caster having a running wheel | Manfred Milbredt | 2009-03-24 |
| 7200894 | Roller | Manfred Milbredt | 2007-04-10 |
| D329011 | Caster wheel | — | 1992-09-01 |
| 5133106 | Caster with lock | Manfred Milbredt | 1992-07-28 |
| 5083341 | Twin caster, particularly a steering caster | Manfred Milbredt | 1992-01-28 |