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.

Date of Patent:
Jul. 09, 2019

Filed:

Sep. 20, 2018
Applicant:

Musco Corporation, Oskaloosa, IA (US);

Inventors:

Myron Gordin, Oskaloosa, IA (US);

Joel D. DeBoef, New Sharon, IA (US);

Aric D. Klyn, Pella, IA (US);

Alan W. Sheldon, Pella, IA (US);

Assignee:

Musco Corporation, Oskaloosa, IA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 11/04 (2006.01); F21Y 115/10 (2016.01); H05B 37/02 (2006.01); H05B 33/08 (2006.01); F21W 131/105 (2006.01);
U.S. Cl.
CPC ...
F21V 11/04 (2013.01); H05B 33/0845 (2013.01); H05B 37/0272 (2013.01); F21W 2131/105 (2013.01); F21Y 2115/10 (2016.08);
Abstract

There is a category of situations which may have previously been considered direct replacement but in fact takes on many elements of a true retrofit; namely, replacing existing LED lighting systems (which they themselves were retrofits) with different LED lighting systems that (i) overcome a deficiency or inadequacy of the existing LED lighting system retrofit, (ii) adds a functionality to the existing LED lighting system retrofit, or (iii) reestablishes functionality that would otherwise be lost with the existing LED lighting system retrofit. Discussed herein are means to provide improved glare control, horizontal beam containment, playability and control functionality for interfacing with third party controls in these so-called retrofit-of-a-retrofit, or 'upgrade' situations.


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