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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 10849197 B1

PDFFull Text
Date of Patent:
Nov. 24, 2020

Filed:

Jul. 12, 2019

Led luminaire

Applicant:

Ideal Industries Lighting Llc, Durham, NC (US);

Inventors:

Andrew Dan Bendtsen, Milwaukee, WI (US);

Kurt S. Wilcox, Libertyville, IL (US);

John Sobieski, Burlington, WI (US);

Assignee:

IDEAL INDUSTRIES LIGHTING LLC, Durham, NC (US);

Attorney:

Coats & Bennett, PLLC

Primary Examiner:

Amy Cohen Johnson

Assistant Examiner:

Syed M Kaiser

Int. Cl.
CPC ...
H05B 45/10 (2020.01); F21S 8/08 (2006.01); F21V 23/00 (2015.01); F21V 23/04 (2006.01); F21W 131/103 (2006.01); F21Y 115/10 (2016.01); H05B 45/37 (2020.01);
U.S. Cl.
CPC ...
H05B 45/10 (2020.01); F21S 8/086 (2013.01); F21V 23/009 (2013.01); F21V 23/0464 (2013.01); F21W 2131/103 (2013.01); F21Y 2115/10 (2016.08); H05B 45/37 (2020.01);
Abstract

A lighting device comprises rectification circuitry configured to produce rectified alternating current (AC) from input AC comprising a plurality of cycles. The lighting device further comprises lighting circuitry coupled to the rectification circuitry. The lighting circuitry comprises first, second, and third sets of LEDs. The sets of LEDs are configured to turn on in sequence at least twice per cycle to together develop an output level of at least about 2000 lumens.

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Bendtsen, Andrew. (2020). Led luminaire (U.S. Patent No. 10849197). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10849197

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