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:
Oct. 10, 2023
Filed:
Apr. 22, 2022
Applicant:
Mueller International, Llc, Atlanta, GA (US);
Inventor:
Aurelian Ioan Furcoiu, Oswego, IL (US);
Assignee:
Mueller International, LLC, Atlanta, GA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16L 55/18 (2006.01); F16L 55/17 (2006.01);
U.S. Cl.
CPC ...
F16L 55/18 (2013.01); F16L 55/17 (2013.01);
Abstract
A stent spring for repairing a pipe includes a substantially tubular mesh structure comprising one or more strands, the one or more strands comprising a spring material, wherein the stent spring is expandable and compressible between an expanded configuration and a compressed configuration; and an elastic wire connected to the one or more strands, the elastic wire configured to increase a flexibility of the stent spring.