Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D291360 | Luminaire | Hendrik A. J. de Vos | 1987-08-11 |
| D290522 | Luminaire | Hendrik A. J. de Vos | 1987-06-23 |
| 4642742 | Luminaire with pivotal cover member having compressible gasket | Hendrik A. J. de Vos | 1987-02-10 |
| 4638414 | Luminaire with rotatable reflector | Hendrik A. J. de Vos | 1987-01-20 |
| 4426126 | Lighting fixture connecting device with safety means | Hendrik A. J. de Vos | 1984-01-17 |
| D271427 | Lighting fixture | Hendrik A. J. de Vos | 1983-11-15 |
| D271428 | Lighting fixture | Hendrik A. J. de Vos, Gary M. Altman | 1983-11-15 |
| 4414616 | Outdoor luminaire having improved latching means for the component mounting plate thereof | Hendrik A. J. de Vos | 1983-11-08 |
| 4384316 | Outdoor luminaire with readily separable, two-part housing | Hendrik A. J. de Vos | 1983-05-17 |
| D264635 | Luminaire | Albert J. Michaud, Hendrik A. J. de Vos | 1982-05-25 |
| 4319312 | Luminaire | Hendrick A. J. deVos | 1982-03-09 |
| 4242727 | Luminaire reflector | Hendrik A. J. deVos | 1980-12-30 |