Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10673186 | Electrical cord having plugs multi-functional light indicators | Davis W. Ratcliff | 2020-06-02 |
| 10297959 | Electrical cord having fixed ground pin | — | 2019-05-21 |
| 9941638 | Electrical cord having plugs with improved safety features | — | 2018-04-10 |
| 9716352 | Electrical cord having plugs with improved safety features | — | 2017-07-25 |