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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.:

US 9920905 B1

PDFFull Text
Expired
Date of Patent:
Mar. 20, 2018

Filed:

Feb. 29, 2016

Light fixture

Applicant:

Humanscale Corporation, New York, NY (US);

Inventors:

Zhaohui Yang, Saint Paul, MN (US);

Gilles Jean-Baptiste Benoit, Saint Paul, MN (US);

Gary H. Paulsen, Saint Paul, MN (US);

Todd E. Bracher, Brooklyn, NY (US);

Assignee:

Humanscale Corporation, New York, NY (US);

Attorney:

Jones Walker LLP

Primary Examiner:

Jason Moon Han

Int. Cl.
CPC ...
F21V 7/04 (2006.01); H01L 33/00 (2010.01); G02B 19/00 (2006.01); F21V 29/70 (2015.01); F21V 7/00 (2006.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 7/043 (2013.01); F21V 7/0008 (2013.01); F21V 7/0091 (2013.01); F21V 29/70 (2015.01); G02B 19/0028 (2013.01); G02B 19/0061 (2013.01); F21Y 2115/10 (2016.08);
Abstract

The present disclosure describes a light fixture for general lighting. The light fixture is includes a light source assembly that uses a point source of light such as an LED, an aspheric reflector, and a lightguide made of transparent materials, that redirects and distributes the light from the point source to an area light. The novel light fixture is not only functional and provides low-glare illumination, it also has an aesthetically pleasing appearance.

Find Patent Forward Citations

Yang, Zhaohui. (2018). Light fixture (U.S. Patent No. 9920905). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9920905

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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