Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10816432 | System having a water or gas leak detection circuit and automatic valve closure mechanism controlled thereby | Yiqi W. Woodling | 2020-10-27 |
| 10541465 | Omni-directional television antenna with WiFi reception capability | James K. Rinehart, Chung Hua Hung | 2020-01-21 |