Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11401994 | Air spring gaiters with floating ring | Sunny Makkar, Joseph G. Jerisk | 2022-08-02 |
| 11267305 | Double rolling lobe crimpless guide tube | Joseph G. Jerisk | 2022-03-08 |
| 10900538 | Pressure relief for air springs | Sunny Makkar, Kranti Kiran Manga | 2021-01-26 |
| 10703158 | Air spring cover | Ralf Pielock, Andreas Nessel, Susanne Tatter, Christian Schallmeier, Sunny Makkar +1 more | 2020-07-07 |
| 10618366 | Vehicle air strut with twist lock closure cover | Sunny Makkar, Christian Schallmeier, Holger Wehaus | 2020-04-14 |
| 10451136 | High creep resistance plastic material reinforced rings | Joseph G. Jerisk, Sunny Makkar | 2019-10-22 |
| 10442266 | Air spring standing piston bearing | Joseph G. Jerisk | 2019-10-15 |
| 10272731 | Reservoir for airspring applications | Kranti Kiran Manga, Sunny Makkar | 2019-04-30 |
| 10173488 | Air spring hanging piston bearing | Joseph G. Jerisk | 2019-01-08 |
| 10125840 | Air spring hybrid piston assembly | — | 2018-11-13 |
| 10112454 | Closing cover with integrated pressure retention valve housing for air spring applications | Christian Schallmeier, Sunny Makkar | 2018-10-30 |
| 9895777 | Air spring piston with integrated sealing | Christian Schallmeier, Ralf Pielock, Sunny Makkar | 2018-02-20 |
| 9370985 | Piston with crush fins | Kranti Kiran Manga, David Lee Hockey, Christian Schallmeier | 2016-06-21 |