Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11528566 | Battery life estimation for hearing instruments | Michael James Weispfenning, Ramsey Albert Statz, Seyed Alireza Pourbakhsh, Charles William Steidl, Jeffrey Raymond Brooker | 2022-12-13 |
| 11465708 | Torque detection device and transmission unit for a muscle-powered vehicle | — | 2022-10-11 |
| 11377171 | Clutch arrangement, and gear mechanism unit for a vehicle which can be driven by muscle power | — | 2022-07-05 |