Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10923929 | Charging system with compressible contacts | Sidney A. Higgins, David Tourtelotte | 2021-02-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10923929 | Charging system with compressible contacts | Sidney A. Higgins, David Tourtelotte | 2021-02-16 |