De Vos; Hendrik A. J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for De Vos; Hendrik A. J..The latest application filed is for "luminaire".
- De Vos; Hendrik A. J. - Swansea MA
- De Vos; Hendrik A. J. - Wenham MA
| Patent | Date |
|---|---|
| Luminaire Grant D291,360 - De Vos , et al. August 11, 1 | 1987-08-11 |
| Luminaire Grant D290,522 - de Vos , et al. June 23, 1 | 1987-06-23 |
| Luminaire with pivotal cover member having compressible gasket Grant 4,642,742 - de Vos , et al. February 10, 1 | 1987-02-10 |
| Luminaire with rotatable reflector Grant 4,638,414 - de Vos , et al. January 20, 1 | 1987-01-20 |
| Fixture hanger member Grant D274,786 - de Vos July 24, 1 | 1984-07-24 |
| Fixture hanger Grant D274,214 - de Vos June 12, 1 | 1984-06-12 |
| Lighting fixture connecting device with safety means Grant 4,426,126 - De Vos , et al. January 17, 1 | 1984-01-17 |
| Lighting fixture Grant D271,427 - de Vos , et al. November 15, 1 | 1983-11-15 |
| Outdoor luminaire having improved latching means for the component mounting plate thereof Grant 4,414,616 - de Vos , et al. November 8, 1 | 1983-11-08 |
| Luminaire adapted for horizontal and vertical operation Grant 4,398,239 - de Vos , et al. August 9, 1 | 1983-08-09 |
| Outdoor luminaire with readily separable, two-part housing Grant 4,384,316 - de Vos , et al. May 17, 1 | 1983-05-17 |
| Luminaire Grant D264,635 - Labouliere , et al. May 25, 1 | 1982-05-25 |
| Lighting Fixture Grant 3,578,963 - De Vos , et al. May 18, 1 | 1971-05-18 |
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