Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11457395 | Wireless sensor system, method and apparatus with switch and outlet control | Charles E. Greene | 2022-09-27 |
| 11394246 | Powering devices using RF energy harvesting | John G. Shearer, Charles E. Greene | 2022-07-19 |
| 11245257 | Method and apparatus for high efficiency rectification for various loads | Charles E. Greene | 2022-02-08 |