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:
Aug. 08, 2017
Filed:
Mar. 11, 2014
Mercury Plastics, Inc., Middlefield, OH (US);
William Rowley, Chagrin Falls, OH (US);
Donald Currey, Chagrin Falls, OH (US);
Earl Christian, Jr., Warren, OH (US);
William Blue, Middlefield, OH (US);
Mercury Plastics, Inc., Middlefield, OH (US);
Abstract
A nut and ferrule assembly including a nut having an internal-threaded bore along a nut axis and a nut sealing surface, the threads of the internal-threaded bore having a nut thread pitch and a nut thread minor diameter, a ferrule having an annular body forming an axial bore and a ferrule sealing surface, the ferrule sealing surface corresponding to the nut sealing surface, the ferrule further having a protrusion extending outwardly from the body around at least a portion of the body, the outside diameter of the protrusion being greater than the nut thread minor diameter, and the ferrule positioned within the internal-threaded bore.