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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 12422133 B1

PDFFull Text
Date of Patent:
Sep. 23, 2025

Filed:

Jan. 19, 2024

Led luminaire for retrofitting a lighting system with led lights

Applicant:

Musco Corporation, Oskaloosa, IA (US);

Inventors:

Myron Gordin, Osklaoosa, IA (US);

Luke C. Mckee, Oskaloosa, IA (US);

Chris P. Lickiss, Newton, IA (US);

Kenneth G. Lewis, Jr., New Sharon, IA (US);

Assignee:
Attorney:

Kurt J. Fugman

Primary Examiner:

Abdulmajeed Aziz

Assistant Examiner:

Nathaniel J Lee

Int. Cl.
CPC ...
F21V 21/30 (2006.01); F16C 11/10 (2006.01); F16M 11/20 (2006.01); F21K 9/20 (2016.01); F21K 9/235 (2016.01); F21K 9/237 (2016.01); F21K 9/238 (2016.01); F21K 9/275 (2016.01); F21K 9/278 (2016.01); F21K 9/69 (2016.01); F21V 5/04 (2006.01); F21V 15/01 (2006.01); F21V 17/10 (2006.01); F21V 21/108 (2006.01); F21V 21/116 (2006.01); F21V 23/00 (2015.01); F21V 23/02 (2006.01); F21V 23/06 (2006.01); F21V 29/508 (2015.01); F21V 29/70 (2015.01); H02G 3/08 (2006.01); H02G 3/14 (2006.01); H02G 3/16 (2006.01); H05K 1/02 (2006.01); H05K 1/03 (2006.01); H05K 1/14 (2006.01); H05K 1/16 (2006.01); H05K 1/18 (2006.01); F21K 9/23 (2016.01); F21W 131/105 (2006.01); F21Y 105/16 (2016.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 21/30 (2013.01); F16C 11/103 (2013.01); F16M 11/2064 (2013.01); F21K 9/20 (2016.08); F21K 9/235 (2016.08); F21K 9/237 (2016.08); F21K 9/238 (2016.08); F21K 9/275 (2016.08); F21K 9/278 (2016.08); F21K 9/69 (2016.08); F21V 5/04 (2013.01); F21V 5/048 (2013.01); F21V 15/01 (2013.01); F21V 17/10 (2013.01); F21V 21/108 (2013.01); F21V 21/116 (2013.01); F21V 23/001 (2013.01); F21V 23/002 (2013.01); F21V 23/006 (2013.01); F21V 23/008 (2013.01); F21V 23/026 (2013.01); F21V 23/06 (2013.01); F21V 29/508 (2015.01); F21V 29/70 (2015.01); H02G 3/081 (2013.01); H02G 3/14 (2013.01); H02G 3/16 (2013.01); H05K 1/021 (2013.01); H05K 1/0306 (2013.01); H05K 1/144 (2013.01); H05K 1/162 (2013.01); H05K 1/181 (2013.01); F21K 9/23 (2016.08); F21W 2131/105 (2013.01); F21Y 2105/16 (2016.08); F21Y 2115/10 (2016.08); Y10T 403/32319 (2015.01);
Abstract

An apparatus for retrofitting a HID lighting system includes using existing components of previously installed HID lighting systems such as its ballasts while replacing some capacitors to adjust the power supplied to a retrofit LED luminaire. Unused ballast drivers are removed, and a self-contained ballast driver assembly is mounted into the electronic control enclosure of the previously installed lighting system. Some of the retrofit LED luminaires include an uplighting lens, an optic, or a diffuser for providing uplight. An aiming bracket and an aiming plate allow for the horizontal aiming angle of a light luminaire to be set.

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