Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12300994 | Ground fault interrupt and USB power supply electrical wiring device | Clayton Roberts, Jeffrey C. Richards | 2025-05-13 |
| 11588326 | Ground fault interrupt and USB power supply electrical wiring device | Clayton Roberts, Jeffrey C. Richards | 2023-02-21 |