Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9580061 | Combined engine and hybrid power system load control | Michael J. Pipho, Thomas M. Johnson | 2017-02-28 |
| 9532499 | System and method to monitor gaseous concentrations | Noel W. Anderson, Daniel P. Bruns | 2017-01-03 |