Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5774980 | Method of attaching a device to an electrical cord | Thomas R. Swift | 1998-07-07 |
| 5591046 | Electrical cord clamp | Thomas R. Swift | 1997-01-07 |
| 5588870 | Electrical cord clamp | William C. Boteler | 1996-12-31 |