Granted Patent
Utility
Small
US 6,622,772
· Confirmation No. 4905
METHOD FOR FORMING SAND MOLDS AND MATCHPLATE MOLDING MACHINE FOR ACCOMPLISHING SAME
Inventor:
William A. Hunter
Patented Case
View Patent ↗
Inventors
William A. Hunter
Naples, FL
Attorneys & Agents of Record
Classification
USPC
164/19
B22C15/24
B22C17/08
Patent Term Adjustment
-117days
CHANGE OF NAME
Recorded 2014-01-15
from
HUNTER, WILLIAM A.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-06-26
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