Hinge pin and associated door hinge assembly

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United States of America Patent

PATENT NO 11085215
SERIAL NO

17004132

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Importance

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Abstract

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A hinge pin that allows for clean and convenient internal lubrication of associated door hinge assemblies, including: a head, a body, and a tip; wherein the head includes a fluid reservoir, and a fluid input aperture; wherein the body includes a first end, a second end, wherein the first end and the second end define a length therebetween, at least one fluid output aperture, a primary bore, and a secondary bore; and wherein the primary and secondary bores are positioned between the fluid input aperture and the at least one fluid output aperture, and define a pathway for fluid flow therebetween.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
VANVOLKINBURG CLAYTON DEANDORR MI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
VanVolkinburg, Clayton Dean Dorr, US 4 5

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