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. 30, 1996
Filed:
Oct. 24, 1994
Applicant:
Inventor:
Jeffrey J Feigenbaum, Lincolnwood, IL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22F / ;
U.S. Cl.
CPC ...
75341 ; 266133 ;
Abstract
Provided are apparatus and method for the manufacture of metallic shot for use in shotguns. The apparatus and method fractionate molten shot material within a reservoir system. Subsequent descent of the molten shot material is controlled through a temperature-regulated environment producing shot of superior sphericity and uniformity.