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:
May. 13, 2025

Filed:

Jun. 09, 2022
Applicant:

Ethylene, Llc, Kentwood, MI (US);

Inventor:

Ronald V. Andronaco, Alto, MI (US);

Assignee:

Ethylene, LLC, Kentwood, MI (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 23/00 (2006.01); F16L 21/06 (2006.01); F16L 23/08 (2006.01);
U.S. Cl.
CPC ...
F16L 23/003 (2013.01); F16L 21/065 (2013.01); F16L 23/08 (2013.01);
Abstract

A conduit joint system securing ends of two conduits together includes first and second conduits having first and second flared ends and first and second liners protruding from the flared ends. The liners are joined together so that the flared ends are opposing and spaced from one another and portions of the liners are between the flared ends. An external coupler is configured to receive the flared ends and includes (i) a first flange receiving portion configured to receive the first flared end, (ii) a second flange receiving portion configured to receive the second flared end, and (iii) a body portion extending between the flange receiving portions and configured to receive the portions of the liners between the flared ends. With the liners joined together and with the external coupler receiving the flared ends, and the portions of the liners, the external coupler secures the first and second conduits together.


Find Patent Forward Citations

Quick Actions:

Andronaco, Ronald. (2025). Conduit coupler for coupling stub end conduits (U.S. Patent No. 12297938). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12297938

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