Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10240518 | Integrated vane stops for variable-geometry turbocharger mechanism | Daniel J. Van Saun, Robert S. Lerosen, Daniel N. Ward | 2019-03-26 |
| 10190378 | Drilling head with non-rotating annular seal assembly | Lev Ring | 2019-01-29 |