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:
Jan. 29, 2019
Filed:
Oct. 12, 2015
Davian Enterprises, Llc, Greenback, TN (US);
Patrick Jones, Sarasota, FL (US);
Ian Smith, Maryville, TN (US);
William Jones, West Midlands, GB;
Robert L. Marcus, Jr., Knoxville, TN (US);
Davian Enterprises, LLC, Greenback, TN (US);
Abstract
A transfer ring of the type having a plurality of shoes arranged in a substantially circular configuration to define an inwardly-facing segmented cylindrical gripping surface, and a shoe for use in such a transfer ring, are disclosed. Each shoe comprises an arcuate interior surface defining a segment of the cylindrical gripping surface. The interior surface of each shoe has a first arcuate edge and an opposite second arcuate edge arranged substantially parallel to one another, and opposite first and second end edges extending between respective ends of said first and second arcuate edges. Each first end edge of each arcuate surface is mounted adjacent the second end edge of an adjacent arcuate surface, and the first end edge of at least one of the arcuate surfaces defines a varied or irregular shape along its arcuate surface.