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:
Sep. 03, 2019
Filed:
Sep. 19, 2016
Applicant:
Winston Products, Llc, Cleveland, OH (US);
Inventors:
Winston H. Breeden, III, Chagrin Falls, OH (US);
Colleen Kurniawan, Cleveland, OH (US);
Douglas E. Whitner, Chagrin Falls, OH (US);
David Drabousky, Twinsburg, OH (US);
Assignee:
WINSTON PRODUCTS LLC, Cleveland, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E01D 1/00 (2006.01); F21V 15/01 (2006.01); B65G 69/30 (2006.01); F21S 9/02 (2006.01); B60Q 1/30 (2006.01); F21V 33/00 (2006.01); F21V 23/04 (2006.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 15/01 (2013.01); B60Q 1/307 (2013.01); B65G 69/30 (2013.01); F21S 9/02 (2013.01); F21V 33/00 (2013.01); F21V 23/04 (2013.01); F21Y 2115/10 (2016.08);
Abstract
A loading ramp includes first and second ramp portions that are coupled by a hinge assembly such that the first and second ramp portions are movable relative to one another between an extended position and a folded position. The loading ramp also has one or more lights coupled to one of the ramp portions and a switch assembly coupled to the ramp portions such that in the extend position the switch assembly is activated to illuminate the one or more lights.