Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8770603 | Divided roll stabilizer | Bernd Wittmann, Ralf Mayer, Andrea Lottes | 2014-07-08 |
| 7722364 | Holder for a flexible circuit board | Herbert Klinger, Gerhard Thomas, Martin Petrzik, Joachim Delfs | 2010-05-25 |
| 6958016 | Tripode joint for increased articulation angles | — | 2005-10-25 |
| 6714900 | Method for generating a shell mold for a casting | Frank Busse | 2004-03-30 |
| 6708549 | Method and device for moulding a tripod spider | Volker Hainz, Michael Ricks | 2004-03-23 |
| 6251019 | Constant velocity plunging joint with anti-dismantling means | Michael Ricks | 2001-06-26 |
| 6210282 | Outer part of a constant velocity universal joint | — | 2001-04-03 |
| RE36163 | Tripod joint | Michael Ricks, Friedhelm John, Werner Krude, Dieter Jost, Peter Harz +1 more | 1999-03-23 |
| 5658199 | Tripod joint with mechanism for securing the rollers | Michael Ricks | 1997-08-19 |
| 5620399 | Gripping sleeve for the firm grip of an object | — | 1997-04-15 |
| 5573464 | Tripod joint with a projection or bead for securing a roller assembly to a respective arm | Michael Ricks | 1996-11-12 |
| 5525109 | Tripode joint with roller securing ring | Michael Ricks, Volker Bergmann | 1996-06-11 |
| 5507693 | Constant velocity universal joint | Peter Schwarzler, Volker Bergmann, Dieter Burghardt, Michael Ricks, Hans-Heinrich Welschof | 1996-04-16 |
| 5391013 | Tripod joint | Michael Ricks, Friedholm John, Werner Krude, Dieter Jost, Peter Harz +1 more | 1995-02-21 |
| 5376049 | Tripod joint | Hans-Heinrich Welschof, Peter Schwarzler, Michael Ricks, Friedhelm John, Hans Wormsbacher +1 more | 1994-12-27 |
| 4835829 | Hub assembly | Hans-Heinrich Welschof, Rudolf Beier | 1989-06-06 |
| 4797018 | Ribbon cassette and method for operating an electronically controlled typewriter | Rudolf Spotka | 1989-01-10 |
| 4707158 | Tractor feed for margin perforated paper webs | — | 1987-11-17 |
| 4688954 | Single pass ink ribbon cassette for typewriters or similar machines | — | 1987-08-25 |
| 4605325 | Ribbon cassette with releasable locking mechanism | — | 1986-08-12 |