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. 10, 1985
Filed:
Feb. 28, 1985
Applicant:
Inventors:
Assignee:
BICC Public Ltd., Co., London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22F / ;
U.S. Cl.
CPC ...
419 67 ; 72 39 ; 72262 ; 72270 ; 419 63 ; 2041415 ;
Abstract
A friction-actuated extrusion process comprising pickling the metal to be extruded before it is granulated and used as the in-feed for the process.
Bangay, Alan. (1985). Friction-actuated extrusion (U.S. Patent No. 4557894). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4557894
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile