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:
Dec. 30, 2003
Filed:
Aug. 02, 2002
Jeff L. Giacomino, Ft. Lupton, CO (US);
Other;
Abstract
A pad plunger assembly includes a central mandrel having externally-threaded opposite ends, collars defined about the mandrel inwardly adjacent to the opposite ends and having circumferentially spaced recesses formed in the collars, end members having inner ends with internally-threaded bores threadably removably attached to the externally-threaded opposite ends of the mandrel, and inner annular flanges attached to and extending axially from the inner ends of the end members and adapted to receive the collars such that, for locking the end members onto the mandrel, the end members are threadably screwed onto the opposite ends of the mandrel and then the flanges are crimped so as to force circumferentially displaced portions thereof into the collar recesses thereby locking the end members.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile