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:
Mar. 25, 2025

Filed:

Oct. 19, 2022
Applicant:

Ipex Technologies Inc., Oakville, CA;

Inventors:

Jeffrey Vincent Littlefield, Brantford, CA;

Qing Li, Oakville, CA;

Filippo Martino, Oakville, CA;

Assignee:

IPEX TECHNOLOGIES INC., Mississauga, CA;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 45/14 (2006.01); B29C 70/68 (2006.01); F16L 15/00 (2006.01); F16L 15/06 (2006.01); F16L 25/06 (2006.01); B29K 27/06 (2006.01); B29L 31/24 (2006.01); B29L 31/26 (2006.01);
U.S. Cl.
CPC ...
F16L 15/003 (2013.01); B29C 70/681 (2013.01); F16L 15/06 (2013.01); F16L 25/06 (2013.01); B29K 2027/06 (2013.01); B29L 2031/24 (2013.01); B29L 2031/26 (2013.01);
Abstract

A pipe fitting having a first body and a second body that together at least partially define a fluid flow passage. The first body defines a first portion of the fluid flow passage that extends from a first end of the fluid flow passage to a first internal opening. The second body defines a second portion of the fluid flow passage that extends from a second internal opening to a second end of the fluid flow passage. The first body has a first interface surface that surrounds the first internal opening, the first interface surface having a plurality of anti-rotation grooves. The second body has a second interface surface that surrounds the second internal opening and engages with the first interface surface. The first internal opening is in fluid communication with the second internal opening. The second interface surface has a plurality of anti-rotation fingers that are each received by and engage with a corresponding one of the anti-rotation grooves. Rotation of the second body relative to the first body is resisted by the engagement of the anti-rotation fingers with the anti-rotation grooves.


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