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:
Jul. 08, 1997
Filed:
Oct. 03, 1995
Applicant:
Inventor:
John E Kress, Waterloo, WI (US);
Assignee:
APV Crepaco, Inc., Rosemont, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A23G / ;
U.S. Cl.
CPC ...
62342 ; 152361 ; 366309 ;
Abstract
A two-piece blade for use in a scraped surface heat exchanger comprising a larger plastic frame constructed of a plastic material component mixed with a metal component whose presence within a food product is detectable with conventional metal detecting equipment and a smaller metal edge that is substantially self-sharpening and replaceable.