Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9616872 | ABDX-C service graduating valve and slide valve and slide valve design incorporating accelerated application valve (AAV) functionality | Gary M. Sich, Michael S. Plechey | 2017-04-11 |
| 9555790 | Service main piston bushing containing two spring ramps | Michael S. Plechey, Gary M. Sich | 2017-01-31 |