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. 03, 2013
Filed:
Nov. 20, 2012
Applicant:
Ness Inventions, Inc., St. Paul, MN (US);
Inventors:
John T. Ness, Stillwater, MN (US);
Jeffrey A. Ness, Oak Park Heights, MN (US);
Assignee:
Ness Inventions, Inc., St. Paul, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B28B 7/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A mold assembly for manufacturing concrete blocks in an automated dry-cast block machine. The mold assembly includes a plurality of liner plates which together form a mold cavity, wherein at least one of the liner plates includes an internal network of shafts which is configured to receive and provide a flow path for heated fluid to pass through to heat the at least one liner plate.