Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5800028 | Terminal block hinge mechanism | William D. Smith, Harbin C. Farr, Craig O. Belflower | 1998-09-01 |
| D390571 | Terminal block enclosure | William D. Smith, Harbin C. Farr, Craig O. Belflower | 1998-02-10 |