The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 23, 2013
Filed:
Aug. 14, 2008
Applicants:
Lucius Theodorus Vinkenvleugel, Eindhoven, NL;
Johannes Petrus Wilhelmus Baaijens, Eindhoven, NL;
Inventors:
Lucius Theodorus Vinkenvleugel, Eindhoven, NL;
Johannes Petrus Wilhelmus Baaijens, Eindhoven, NL;
Assignee:
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G03F 3/08 (2006.01); F21S 2/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A lighting system () has a light source () configured to provide a light, and a controller () configured to control hue and saturation of the light to change a color of the light from an initial color to a final color during at least two phases.
Vinkenvleugel, Lucius. (2013). Device and method for dynamically changing color (U.S. Patent No. 8427721). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8427721
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile