Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10408237 | Hydraulic hybrid propel circuit with hydrostatic option and method of operation | Michael William Olson, David L. Makis | 2019-09-10 |
| 10399572 | Hydraulic hybrid propel circuit with hydrostatic option and method of operation | Michael William Olson | 2019-09-03 |