Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9719285 | Damping hinge for damping a hinge rotational movement about a hinge rotational axis | Wolfgang Nagl | 2017-08-01 |
| 7937937 | Turbine and pump shells for torque converters and methods of manufacturing | David Brucato | 2011-05-10 |
| 7441834 | Wind deflector | Thorsten Eller, Kurt Kugler | 2008-10-28 |
| 7013016 | Ear wax guard | — | 2006-03-14 |
| 6942204 | Extension spring strut | Reinhold Breinl | 2005-09-13 |
| 6390716 | Pivotal fastening arrangement of a fastening element on a bearing journal | Helge Siegner | 2002-05-21 |
| 5988605 | Adjustable length gas spring | Frank Weisser | 1999-11-23 |
| 5915674 | Adjustable-length gas spring | Hans-Peter Bauer | 1999-06-29 |
| 5638055 | Communication resource allocation by interrupt status | Daniel J. McDonald, John A. Wolfe | 1997-06-10 |
| 5625887 | Method for non-registered communication units to access a communication system | Lizabeth A. Cassidy, Daniel J. McDonald | 1997-04-29 |
| 5531413 | Adjustable-length column for chairs, tables or the like | Harald Harrer | 1996-07-02 |
| 5493696 | Method for locating a subscriber unit that is in close proximity to a requesting subscriber unit in a wide area communication system | — | 1996-02-20 |
| 5333318 | Creating and searching a quad linked list in a trunked communication system | — | 1994-07-26 |
| 5273259 | Longitudinally adjustable gas spring | Hans J. Bauer, Hans-Peter Bauer, Jochen Meyer, Jurgen Spathe | 1993-12-28 |
| 5269398 | Longitudinally adjustable gas spring and elevating mechanism with such gas spring | Adolf Gebhardt, Ludwig Stadelmann | 1993-12-14 |
| 5188345 | Lockable elevating mechanism for the continuous adjustment of chair seats | Helge Siegner, Ludwig Stadelmann | 1993-02-23 |
| 5141210 | Longitudinally adjustable gas spring | Hans J. Bauer, Hans-Peter Bauer | 1992-08-25 |
| 5079992 | Longitudinally controllable adjustment device | Hans J. Bauer, Ludwig Stadelmann | 1992-01-14 |
| 4779851 | Adjustable-length gas spring with permanent release mechanism | Hans-Peter Bauer, Hans J. Bauer, Ludwig Stadelmann | 1988-10-25 |
| 4428373 | Disposable dental tray | Paul Seid | 1984-01-31 |
| 4245650 | Electromedical device for the acceptance and processing of electric physiological signals | Manfred Welker | 1981-01-20 |