Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10132394 | Differential assembly | Thomas A. Genise, Gregory L. Heatwole, Richard Kukucka, Gabriela Florentina Radulescu, Daniel Stanley Frazier +4 more | 2018-11-20 |
| 9657827 | Torque limiting differential | Suraj Gopal, Pradeep Yuvraj Chavan | 2017-05-23 |
| 9400044 | Mechanically actuated positive locking differential | Ashish Wadhva, Andrew N. Edler | 2016-07-26 |
| 8911322 | Low stroke length locking differential with high locking engagement length | Daniel P. Fisher | 2014-12-16 |
| 8695456 | Electronically triggered locking differential | Matthew G. Fox, Keith E. Morgensai, Andrew N. Edler | 2014-04-15 |
| 8579752 | Hydraulic coupling having improved hydraulic porting path design | Matthew G. Fox | 2013-11-12 |
| 7063198 | Coupling device and improved fluid pressure system therefor | Celso L. Fratta, Robert J. S. Kyle, Keith E. Morgensai | 2006-06-20 |
| D371393 | Handicapped access sign | — | 1996-07-02 |
| 5092556 | Flag support for sprinkler systems on golf courses | Gary E. Darling | 1992-03-03 |