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:
Dec. 22, 2015
Filed:
Jun. 06, 2012
Applicant:
John W. Best, State College, PA (US);
Inventor:
John W. Best, State College, PA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21D 51/06 (2006.01); B21K 1/76 (2006.01); B23P 17/00 (2006.01); F16L 13/12 (2006.01); F16L 21/02 (2006.01); F16L 19/06 (2006.01); F16L 19/08 (2006.01);
U.S. Cl.
CPC ...
F16L 13/12 (2013.01);
Abstract
A coupling device for interconnecting external tubing to a port of a device. The coupling device includes a port stud, linking tube, collar, tube cap and stud nut. The port stud includes a tube opening from a top section to a bottom section of the port stud. The linking tube is sized to fit inside the tube opening of the port stud and attach to the external tubing. The collar is attached to an outside of the linking tube. The tube cap is threaded onto the top section of the port stud. The stud nut threads onto the bottom section of the port stud.