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:
Aug. 08, 2023
Filed:
Oct. 13, 2021
Paul Po Cheng, London, CA;
Paul Po Cheng, London, CA;
Other;
Abstract
A method of fusing first and second metal objects together at respective first and second ends thereof, the first and second ends being partially defined by respective first and second end walls thereof. One or more recesses is formed in one or both of the first and second ends. The ends are heated to a hot working temperature in an inert atmosphere, and the first and second end walls are engaged with each other, to form one or more deformed parts of the first and second ends. While the first and second end walls are engaged, one or more objects is rotated around its axis, to squeeze the one or more deformed parts into the one or more recesses respectively. The first and second metal objects are allowed to cool, to fuse the first and second metal objects together at the first and second ends.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile