Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9108646 | Apparatus and method for power production, control, and/or telematics, suitable for use with locomotives | David Scott Swanson, Brian Andrew Bertlin, Donald Edward Shipper, Eric B. Munson | 2015-08-18 |
| 8935019 | Apparatus and method for power production, control, and/or telematics, suitable for use with locomotives | David Scott Swanson, Brian Andrew Bertlin, Donald Edward Shipper, Eric B. Munson | 2015-01-13 |