Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10677545 | Method of flowing coolant through exhaust heat recovery system after engine shutoff | David Karl Bidner, W. Cary Cole, Jeremy L. Russell, John Eric Rollinger | 2020-06-09 |
| 10570809 | Methods and systems for coolant system | David Karl Bidner, James C. Rollinson, Hugh Hamilton, Sitaram Rejeti | 2020-02-25 |