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. 16, 1991
Filed:
Apr. 12, 1988
Applicant:
Inventor:
Edward M Anderson, Plymouth, MN (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A21C / ; A21C / ;
U.S. Cl.
CPC ...
425184 ; 425287 ; 425288 ; 425296 ; 425310 ; 426516 ; 426518 ;
Abstract
A dough dispenser for donuts, donut holes, fritters and so forth has a frame and dispensing hopper with a novel quick change hopper lock, a novel piston and adjustable dispensing valve for donut holes, and a novel structure for quick change of different sets of dispensing pistons and cutter dies.