Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9623720 | Viscous coolant heater with variable coolant pump drive | David B. Roth | 2017-04-18 | $18,429,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9623720 | Viscous coolant heater with variable coolant pump drive | David B. Roth | 2017-04-18 | $18,429,000 |