Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6790092 | Modular terminal block with surge protection | Daniel Perez | 2004-09-14 |
| 6724302 | Method and apparatus for the safe manual operation of an automated security gate | — | 2004-04-20 |
| D488138 | Gate operator housing | James R. Gillingham | 2004-04-06 |