Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10690085 | Variable travel valve apparatus for an internal combustion engine | Charles E. Price, Jay MCFARLANE, Stephen J. Charlton, David J. Evans, Guy Robert Babbitt +7 more | 2020-06-23 |
| 10557800 | Calibrating inspection devices | James A. Ringlien | 2020-02-11 |