loadpatents
Patent applications and USPTO patent grants for Nijkamp; Rick Gerhardus.The latest application filed is for "modular ceiling kit".
Patent | Date |
---|---|
Light guide-based luminaire Grant 11,294,118 - Nijkamp , et al. April 5, 2 | 2022-04-05 |
Modular ceiling kit Grant 11,067,232 - Nijkamp , et al. July 20, 2 | 2021-07-20 |
Modular Ceiling Kit App 20210148529 - NIJKAMP; RICK GERHARDUS ;   et al. | 2021-05-20 |
Light Guide-based Luminaire App 20210141149 - NIJKAMP; RICK GERHARDUS ;   et al. | 2021-05-13 |
Ceiling interface for luminaires Grant 10,801,706 - Gielen , et al. October 13, 2 | 2020-10-13 |
Luminaire having pliable container with restricting light exit structure and manufacturing method therof Grant 10,746,379 - Nijkamp A | 2020-08-18 |
Ceiling Interface For Luminaires App 20200088388 - GIELEN; VINCENT STEFAN DAVID ;   et al. | 2020-03-19 |
Switchable high color contrast lighting Grant 10,244,601 - Van Bommel , et al. | 2019-03-26 |
Luminaire And Luminaire Manufacturing Method App 20180259161 - NIJKAMP; Rick Gerhardus | 2018-09-13 |
Switchable High Color Contrast Lighting App 20180153016 - VAN BOMMEL; Ties ;   et al. | 2018-05-31 |
Light Source Assembly With Improved Color Uniformity App 20180033920 - Steltenpol; Mark ;   et al. | 2018-02-01 |
Light collector device Grant 9,310,540 - Boonekamp , et al. April 12, 2 | 2016-04-12 |
Light Collector Device App 20150083221 - Boonekamp; Erik Paul ;   et al. | 2015-03-26 |
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