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:
Sep. 21, 1999
Filed:
May. 12, 1998
Applicant:
Inventors:
Bruce R Kroger, West Chicago, IL (US);
Leonard A Koniewicz, Lockport, IL (US);
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B02C / ;
U.S. Cl.
CPC ...
241166 ; 241236 ;
Abstract
A shredder has a cutting cylinder with a cutting shaft and a plurality of spaced-apart cutter disks mounted on the cutting shaft. The shredder also has an articulated top blocker rotatably mounted above the center axis of the cutting shaft.