Granted Patent
Utility
US 5,337,804 · App. 08/059,047
Adjustable mold positioner
Inventors:
Robert P. Berger, Steven Preston Benson
Patented Case
View Patent ↗
Granted: Aug 16, 1994
Filed: May 6, 1993
Inventors
Robert P. Berger
Steven Preston Benson
Assignee (at issue)
Belle de St. Claire
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.