Granted Patent
Utility
US 5,656,135 · App. 08/019,172
Molded product manufacturing apparatus and methods
Inventor:
Roger J. Baker
Patented Case
View Patent ↗
Granted: Aug 12, 1997
Filed: Feb 16, 1993
Inventor
Roger J. Baker
Assignee (at issue)
Moulded Fibre Technology, Inc.
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.