Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827230 | Side opening rain tight electrical enclosure | Robert M. Tuniewicz | 2004-12-07 |
| 6791039 | Multi-terminal electrical safety switch for simultaneously closing and opening electrical circuits connected thereto | Robert M. Tuniewicz | 2004-09-14 |