Cross compatible adapter for chimney sections with different outer diameters

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11821626
APP PUB NO 20200370749A1
SERIAL NO

16518692

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An adapter and adapter system for connecting a female end of a first chimney portion to a male end of a second chimney portion. The adapter includes a first radial adapter portion with a first inner surface and a first outer surface extending along a first axis and wherein the first inner surface and the first outer surface are substantially coaxial. The adapter further includes a first locking interface protruding outward from the first outer surface and configured to engage with a first locking interface of the first chimney portion and a second locking interface protruding inward from the first inner surface and configured to engage with a second interlocking interface of the second chimney. The first outer surface of the adapter is configured to be received within the female end of the first chimney portion and the inner surface is configured to receive the male end of the second chimney.

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Patent Owner(s)

Patent OwnerAddress
CARDINAL IP HOLDING LLC5757 N GREEN BAY AVENUE GLENDALE WI 53209

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dykhuis, Thomas J Holland, US 3 1
Jain, Rahul Rohtak, IN 169 2573
Kumar, Satyendra Patna, IN 50 950
Ryczek, Adam Michael Bloomfield, US 2 1
Saxena, Rajat Kentwood, US 4 11

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