Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9004252 | Transmission shifting element decelerator | — | 2015-04-14 |
| 7727111 | Vehicle driveline control including open clutch indicator | Ronald Muetzel, James DeVore | 2010-06-01 |
| 7684919 | Multiple speed transmission having fuel economy mode | — | 2010-03-23 |
| 7367440 | Variable engagement centrifugal clutch assembly | Robert Sayman, Charles E. Allen, Jr., Winfried Sturmer, Karl-Fritz Heinzelmann, Ludger Ronge +3 more | 2008-05-06 |
| 7338409 | Centrifugal clutch assembly with dedicated maneuvering mode | Ludger Ronge, Charles E. Allen, Jr., Winfried Sturmer, Karl-Fritz Heinzelmann, James DeVore +3 more | 2008-03-04 |
| 7318513 | Multi-function centrifugal clutch | Ludger Ronge, Charles E. Allen, Jr., Winfried Sturmer, Karl-Fritz Heinzelmann, Loren Christopher Dreier +3 more | 2008-01-15 |
| 7314430 | Disabling engine speed limiters during centrifugal clutch installation | James DeVore, Charles E. Allen, Jr., Winfried Sturmer, Karl-Fritz Heinzelmann, Ludger Ronge +3 more | 2008-01-01 |
| 7306084 | Dynamic modification of centrifugal clutch | Ludger Ronge, Charles E. Allen, Jr., Winfried Sturmer, Karl-Fritz Heinzelmann, Loren Christopher Dreier +3 more | 2007-12-11 |
| 7232021 | Method and assembly for controlling a centrifugal clutch | Ronald Muetzel, James DeVore, Robert Sayman | 2007-06-19 |
| 7007784 | Positive separator for multiple disc clutches | Andrzej Szadkowski, Ronald Morford, Matthew Girlando | 2006-03-07 |
| 7000751 | Normally open clutch assembly device | Ludger Ronge, Charles E. Allen, Jr., Winfried Sturmer, Karl-Fritz Heinzelmann, Loren Christopher Dreier +3 more | 2006-02-21 |
| 6939268 | Vehicle transmission system with coast controls | James DeVore, Charles E. Allen, Jr., Winfried Sturmer, Karl-Fritz Heinzelmann, Ludger Ronge +3 more | 2005-09-06 |
| 6886674 | Positive separator for multiple disc clutches | Andrzej Szadkowski, Ronald Morford, Matthew Girlando | 2005-05-03 |
| 6843355 | Clutch lever locator | Andrzej Szadkowski, Ronald Morford | 2005-01-18 |
| 6827192 | Resilient plate for adjustable clutches | Andrzej Szadkowski, Robert Page, Ronald Morford | 2004-12-07 |
| 6820731 | Resilient sensor for self-adjusting clutch | Ronald Morford | 2004-11-23 |
| 6805228 | Clutch lever with variable lever ratio | Andrzej Szadkowski, Ronald Morford | 2004-10-19 |
| 6799667 | Clutch lever taking advantage of centrifugal forces | Andrzej Szadkowski, Ronald Morford | 2004-10-05 |
| 5775815 | Ball and socket swivel bearing | — | 1998-07-07 |