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:
May. 21, 2013
Filed:
Nov. 09, 2007
Derek Crutchley, Warrington, GB;
Philip Wasmuth, Welwyn Garden City, GB;
Jonathan Brewer, Bedfordshire, GB;
Derek Crutchley, Warrington, GB;
Philip Wasmuth, Welwyn Garden City, GB;
Jonathan Brewer, Bedfordshire, GB;
Avdel UK Limited, Welwyn Garden, Hertfordshire, GB;
Abstract
An insert for blind installation in a workpiece, and method of manufacture of an insert, the insert () comprising a body () and anchor stud (); wherein the stud is inserted into a through bore () in the body, part of the stud extending beyond the end of the through bore, and a part of the stud provided with opposed areas of knurling () such as threading, being enveloped by a reduced diameter section () of the body, such that crimping the stud onto the body causes material to enter the knurling, thereby firmly attaching body and stud, allowing the insert to withstand high torque.