Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7290384 | Method for producing chain link and a corresponding chain link of a cable drag chain | Herbert Wehler | 2007-11-06 |
| 6550232 | Energy guide chain for guiding lines comprising chain links which can move in three dimensions | Stephan Achs, Herbert Wehler | 2003-04-22 |
| 6178732 | Chain link which can be adapted to a plurality of use configurations | — | 2001-01-30 |
| 6176072 | Chain link with insertable partitions | — | 2001-01-23 |
| 6173560 | Chain link of different materials and method for its production | — | 2001-01-16 |
| 6167689 | Chain link for an energy guide chain and having a cover which can be put into two different stable positions | Klaus Heidrich, Lorenz Klein, Herbert Wehler | 2001-01-02 |
| 6161373 | Flexible energy conducting guide chain and process for producing same | Klaus Heidrich, Lorenz Klein, Herbert Wehler | 2000-12-19 |
| 6128893 | Fastening arrangement with a chain link and a fixing unit for lines | Roland Muller | 2000-10-10 |
| 6067788 | Chain link and energy-conveying chain with lockable cross beam | — | 2000-05-30 |
| 6065278 | Chain link of an energy guide chain with additional body | Herbert Wehler | 2000-05-23 |
| 5768882 | Tie bar for a power conducting chain | Helmut Brautigam | 1998-06-23 |
| RE35579 | Guide chains for feed lines | Werner Moritz, Karl-Georg Wisser, Paul-Werner Mack, Herbert Wehler, Volker Jud | 1997-08-12 |
| 5422157 | Guide channel for receiving and guiding guide chains for energy lines | Herbert Wehler | 1995-06-06 |
| 5257961 | Guide channel for receiving and guiding guide chains for energy lines | Herbert Wehler | 1993-11-02 |
| 5201885 | Guide chain for guiding energy lines | Herbert Wehler, Paul-Werner Mack | 1993-04-13 |
| 5174104 | Guide chain for guiding energy lines | Herbert Wehler, Paul-Werner Mack | 1992-12-29 |
| 5157913 | Guide chain for guiding energy lines | Herbert Wehler, Paul-Werner Mack | 1992-10-27 |
| 5048283 | Guide chain for guiding energy lines | Werner Moritz, Volker Jud | 1991-09-17 |
| 5038556 | Guide chains for feed lines | Werner Moritz, Volker Jud, Herbert Wehler, Karl-Georg Wisser, Paul-Werner Mack | 1991-08-13 |