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. 07, 2008
Filed:
Sep. 14, 2007
Derek Carlson, West Haven, UT (US);
Russ Vance, South Jordan, UT (US);
Kenn Dayton, Salt Lake City, UT (US);
Brian Mace, West Jordan, UT (US);
George Vent, Riverton, UT (US);
Derek Carlson, West Haven, UT (US);
Russ Vance, South Jordan, UT (US);
Kenn Dayton, Salt Lake City, UT (US);
Brian Mace, West Jordan, UT (US);
George Vent, Riverton, UT (US);
Wireline Technologies, Inc., Salt Lake City, UT (US);
Abstract
The present invention is a sheave assembly that includes a ring supported by a support assembly instead of a solid sheave wheel supported by a central axle. The support assembly may include a plurality of rollers or a curved shoe. The ring is made of a lubricated plastic material or other similar material. The ring includes a groove for retaining the wireline or cable and an inner surface that is designed to mate with the outer surface support assembly.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile