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. 23, 2018
Filed:
Nov. 09, 2016
Applicant:
Maclean-fogg Company, Mundelein, IL (US);
Inventor:
Larry J. Wilson, Commerce Township, MI (US);
Assignee:
MacLean-Fogg Company, Mundelein, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16B 39/24 (2006.01); F16B 39/282 (2006.01);
U.S. Cl.
CPC ...
F16B 39/24 (2013.01); F16B 39/282 (2013.01);
Abstract
A fastener assembly comprising a threaded component and a washer, wherein the bearing surfaces between the threaded component and washer each include helically inclined surface segments such that the clamp load exerted on the washer by the threaded component alternates between being increased and being decreased during rotation of the nut in a single direction.