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:
Feb. 17, 1987
Filed:
Sep. 09, 1981
Charles W Rhodes, Victoria, TX (US);
Other;
Abstract
A tool designed primarily for the removal of oil filters of the canister type. The tool is generally cup shaped and of a design to operate in a minimum of working space. The tool has finger portions defined by cut-out openings equally spaced about the central axis. Gripping surfaces in the form of spring biased roller cams mounted on the finger portions serve to secure the tool on the canister when the tool is positioned thereon and to firmly grip and lock the tool upon the canister when rotated by a suitable wrench, thereby enabling the canister to be easily removed from the engine block.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile