Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4327403 | Lighting fixture with uniform mounting frame for old installations | Joseph A. Capostagno, Kingsley Chan | 1982-04-27 |
| 4313154 | Lighting fixture with uniform mounting frame for new installations | Joseph A. Capostagno, Kingsley Chan | 1982-01-26 |