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:
Feb. 20, 2001
Filed:
Nov. 17, 1998
Applicant:
Inventors:
Franz Haas, Vienna, AT;
Johann Haas, Klosterneuburg, AT;
Erich Koletnik, Klosterneuburg/Kierling, AT;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A21D 1/300 ; A23G 3/00 ;
U.S. Cl.
CPC ...
A21D 1/300 ; A23G 3/00 ;
Abstract
Filled wafer blocks are made by feeding preliminary blocks at a lower level to a stacking station and then feeding a wafer sheet coated on an upper side with a spread to that location, gripping them and inverting them as they are laid on the lower block to form a filled block in the production of filled wafers and the like. The filled wafer blocks can also have uncoated sheets laid onto the blocks.