Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D955334 | Portable power source | Dalton F. Hansen, Duane W. Wenzel, Emily C. Doberstein, Amanda M. Kachar, Michael A. Matthews | 2022-06-21 |
| 11271415 | Portable power source | Gareth Mueckl, Jay J. Rosenbecker, Benjamin Tesch, Michael A. Matthews, Amanda M. Kachar +1 more | 2022-03-08 |