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.:
Date of Patent:
Dec. 30, 2014
Filed:
Apr. 25, 2012
Applicants:
Joseph J. Zimmerman, Franklin, PA (US);
Gregory S. Mcfarland, Seneca, PA (US);
Inventors:
Joseph J. Zimmerman, Franklin, PA (US);
Gregory S. McFarland, Seneca, PA (US);
Assignee:
Joy MM Delaware, Inc., Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 29/00 (2006.01); F21V 23/00 (2006.01); F21V 31/04 (2006.01); F21Y 101/02 (2006.01); F21W 131/403 (2006.01); F21Y 103/00 (2006.01); F21Y 105/00 (2006.01);
U.S. Cl.
CPC ...
F21V 31/04 (2013.01); F21Y 2101/02 (2013.01); F21W 2131/403 (2013.01); F21V 23/005 (2013.01); F21Y 2103/003 (2013.01); F21Y 2105/001 (2013.01);
Abstract
A light for attachment to mining equipment. The light comprises a base, a plurality of PC boards coupled to the base, each of the plurality of PC boards including spaced apart LEDs, a heat sink in thermodynamic communication with the plurality of PC boards, a clear potting material encasing the plurality of PC boards, and a clear cover sealingly attached to the base and overlying the plurality of PC boards, the heat sink, and the potting material.