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:
Jul. 31, 2018
Filed:
Nov. 25, 2013
Applicant:
Anvil International, Llc, Exeter, NH (US);
Inventors:
Peter Joseph Vandal, Providence, RI (US);
Douglas Compton, Headland, AL (US);
Assignee:
Anvil International, LLC, Exeter, NH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 21/02 (2006.01); F16L 17/04 (2006.01); F16L 21/06 (2006.01); B23P 19/04 (2006.01); F16J 15/02 (2006.01); F16L 21/03 (2006.01); B33Y 70/00 (2015.01); B33Y 80/00 (2015.01);
U.S. Cl.
CPC ...
F16L 21/02 (2013.01); B23P 19/04 (2013.01); F16J 15/022 (2013.01); F16L 17/04 (2013.01); F16L 21/03 (2013.01); F16L 21/06 (2013.01); F16L 21/065 (2013.01); B33Y 70/00 (2014.12); B33Y 80/00 (2014.12); Y10T 29/49826 (2015.01); Y10T 29/49872 (2015.01); Y10T 137/0447 (2015.04);
Abstract
Methods, gaskets, and couplings for connecting two pipes are disclosed. One embodiment of the method includes the steps of placing the assembled coupling over one end of a pipe, aligning the second pipe with the first pipe, sliding the coupling off the end of the first pipe so that a portion of the coupling is around each pipe, and securing the coupling.