Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10919107 | Rack and method for producing a rack for a steering gear of a motor vehicle | Ralf Eckstein, Walter Bernold, Detlev Lindner | 2021-02-16 |
| 9695566 | Soil compacting device having spring suspension and guiding | — | 2017-07-04 |
| 9272407 | Percussion tool having cooling of equipment components | Michael Fischer, Otto W. Stenzel, Wolfgang Hausler, Rudolf Berger, Christian Littek +1 more | 2016-03-01 |
| 9254559 | Drill hammer and/or impact hammer having free convection cooling | Rudolf Berger | 2016-02-09 |
| 9022138 | Impact device having an impact mechanism lubricating device | Manfred Zinsmeister | 2015-05-05 |
| 8534376 | Pneumatic-spring percussion mechanism with a variable rotary drive | Rudolf Berger | 2013-09-17 |
| 8272364 | Implement having rotational speed reduction and operating method therefor | Wolfgang Hausler | 2012-09-25 |
| D666468 | Demolition tool | — | 2012-09-04 |
| 6889609 | Method and device for generating an air stream in a duplicating machine | Bernd Heller, Thomas Wolf | 2005-05-10 |
| 6669126 | Payout device for data transmission lines and method for the production of payout device | Elmar Albert, Kuno Roder | 2003-12-30 |
| 5708077 | Low-emission dispersion paints, coating materials and synthetic resin dispersion plasters as well as processes for the preparation thereof | Ernst Nolken, Michael Lonitz | 1998-01-13 |
| 5576384 | Low-emission dispersion paints, coating materials and synthetic resin dispersion plasters as well as processes for the preparation thereof | Ernst N olken, Michael Lonitz | 1996-11-19 |
| 5393266 | Pulley wheel elastic assembly | Dietmar Strauss, Peter Klein, Stefan Valtwies | 1995-02-28 |
| 5049383 | Aqueous biocidal cationic dispersions of polymers and their use as fungicidal, bactericidal and algicidal treatment agents | Hans-Ullrich Huth, Franz Konig | 1991-09-17 |
| 4597485 | Friction clutch | — | 1986-07-01 |
| 4596324 | Clutch plate | — | 1986-06-24 |
| 4548309 | Clutch plate for use in friction clutches of motor vehicles and the like | — | 1985-10-22 |
| 4421889 | Aqueous dispersion paints and process for making the same | Helmut Rinno, Werner Stelzel | 1983-12-20 |
| 4418207 | Acetylacetoxyalkyl-allyl ethers | Helmut Rinno, Karl J. Rauterkus | 1983-11-29 |
| 4296226 | Vinyl polymer with acetylacetoxy groups, process for its manufacture and an agent obtained thereof | Helmut Rinno, Karl J. Rauterkus | 1981-10-20 |