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:
May. 07, 2024
Filed:
Mar. 16, 2023
Setbc, Llc, San Diego, CA (US);
Edwin Thurston, San Diego, CA (US);
David Burney, Ramona, CA (US);
Abstract
A coupling assembly and method for retrofitting a water pipe for installation of a pipe insert or device is disclosed. The coupling assembly may include a plunger assembly, a two-part clam shell, an adapter port, and an internally ribbed flexible sleeve including first internal ribs and second internal ribs, wherein the first internal ribs are configured to engage a grooved portion of the adapter port. Prior to installation, a first portion of the internally ribbed flexible sleeve may be attached to the adapter port and a second portion of the sleeve may be rolled up over the first portion. The method may include aligning the port adapter with the cut water pipe; rolling the second portion of the sleeve from the port adapter onto the cut pipe; placing a two-piece clam shell over the sleeve; and tightening two oppositely treaded nuts over the two-piece clam shell.