Granted Patent
Utility
US 5,413,526 · App. 08/203,160
Solid coolant inserter
Inventors:
Norman C. Abler, Gary Skaar, William J. Paulos
Patented Case
View Patent ↗
Granted: May 9, 1995
Filed: Feb 28, 1994
Inventors
Norman C. Abler
Gary Skaar
William J. Paulos
Assignee (at issue)
Oscar Mayer Foods Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.