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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 11796140 B1

PDFFull Text
Date of Patent:
Oct. 24, 2023

Filed:

Aug. 15, 2022

Lighting device having a vivid and dulling light source with controlled duty cycling thereof

Applicant:

Alliance Sports Group, L.p., Fort Worth, TX (US);

Inventors:

Wallace Andrew Kluck, Richardson, TX (US);

Todd Lee Marcucci, Mansfield, TX (US);

Assignee:

Alliance Sports Group, L.P., Roanoke, TX (US);

Attorneys:

Thorpe North & Western, LLP

Jed H. Hansen

Primary Examiner:

Robert J May

Int. Cl.
CPC ...
F21V 9/00 (2018.01); F21L 4/02 (2006.01); F21V 9/40 (2018.01); F21Y 113/10 (2016.01); F21Y 113/00 (2016.01); H05B 45/10 (2020.01);
U.S. Cl.
CPC ...
F21L 4/027 (2013.01); F21V 9/00 (2013.01); F21V 9/40 (2018.02); F21Y 2113/00 (2013.01); F21Y 2113/10 (2016.08); H05B 45/10 (2020.01);
Abstract

A lighting device is disclosed operating a vivid source having a first duty cycle and a dulling source with second duty cycle. The vivid source and the dulling source operate at alternating time intervals where the intensity of one wavelength segment or block is emphasized in the vivid source and absent or de-emphasized in the dulling source. The operation provides the user with an emphasis on objects that reflect or absorb the emphasized wavelength segment.

Find Patent Forward Citations

Quick Actions:

Kluck, Wallace. (2023). Lighting device having a vivid and dulling light source with controlled duty cycling thereof (U.S. Patent No. 11796140). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11796140

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