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:
Apr. 21, 1987
Filed:
Jan. 08, 1986
Applicant:
Inventors:
Lars-Erik Svensson, Hoganas, SE;
Ove Thornblad, Hoganas, SE;
Assignee:
Hoganas AB, Hoganas, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22F / ;
U.S. Cl.
CPC ...
419-6 ; 75231 ; 75235 ; 75236 ; 75243 ; 264 60 ; 264 65 ; 264125 ; 419 10 ; 419 17 ; 419 19 ; 419 23 ; 419 36 ; 419 37 ; 419 39 ; 419 56 ; 428552 ; 428564 ;