Granted Patent
Utility
US 6,305,923 · App. 09/096,388
Molding system using film heaters and/or sensors
Inventors:
Harold Godwin, George Olaru, David Whiffen
Patented Case
View Patent ↗
Granted: Oct 23, 2001
Filed: Jun 12, 1998
Inventors
Harold Godwin
George Olaru
David Whiffen
Assignee (at issue)
Husky Injection Molding Systems Ltd.
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.