Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D933010 | Portable power source | Dalton F. Hansen, Duane W. Wenzel, Emily C. Doberstein, Amanda M. Kachar, Michael A. Matthews | 2021-10-12 |
| 11114878 | High-power battery-powered portable power source | Dalton F. Hansen, Duane W. Wenzel, Emily C. Doberstein, Amanda M. Kachar, Michael A. Matthews | 2021-09-07 |