Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10682991 | Height-adjustable support for a vehicle | — | 2020-06-16 |
| 10246062 | Semi-trailer landing gear | Stefan Wallmeier | 2019-04-02 |
| 9790067 | Height-adjustable support device for semi-trailers or the like | — | 2017-10-17 |
| 9731689 | Height-adjustable support for semi-trailers or the like | — | 2017-08-15 |
| 9623847 | Support winch | — | 2017-04-18 |
| 8622426 | Height adjustable support for semi-trailers | — | 2014-01-07 |
| 8622425 | Height-adjustable support for semitrailers | — | 2014-01-07 |
| 8276941 | Height adjustable support for semitrailers or the like | — | 2012-10-02 |
| 8136840 | Height adjustable support for semitrailers | — | 2012-03-20 |
| 7575249 | Height-adjustable support for semitrailers or the like | — | 2009-08-18 |
| 7395993 | Height-adjustable support for semitrailers or the like | — | 2008-07-08 |
| 7083196 | Height-adjustable support for semitrailers or the like | — | 2006-08-01 |
| 6994325 | Height-adjustable support for semitrailers or the like | — | 2006-02-07 |
| 5170994 | Rack and pinion jack | Paul Beck | 1992-12-15 |
| 5006032 | Mobile and steerable lifting and setting-down apparatus for large transportable receptacles | Konrad Lazarus | 1991-04-09 |
| 4961680 | Device for lifting and depositing transportable large containers, e.g. compartments or the like | Conrad Lazarus | 1990-10-09 |
| 4828308 | Snap lock for attachment member on transportable large containers, especially for connecting parts of a lifting and depositing device for such large containers | — | 1989-05-09 |
| 4811930 | Overhang arms for rack and pinion jack of a lifting and depositing device for transportable large containers or the like | — | 1989-03-14 |
| 4765594 | Lifting and depositing device for transportable larger containers, e.g. compartments or the like | Conrad Lazarus | 1988-08-23 |
| 4706936 | Manual crank assembly for winches, especially for rack and pinion jacks of a lifting and depositing device for portable box-like articles, e.g. large containers | — | 1987-11-17 |
| 4619439 | Lifting and depositing device for portable containers, compartments, containers, shelters or the like | Conrad Lazarus | 1986-10-28 |
| 4516901 | Movable lifting and depositing device for portable containers, e.g., cabins, containers, shelters or the like | — | 1985-05-14 |
| 4350191 | Arrangement for cutting wood into chips | — | 1982-09-21 |