Granted Patent
Utility
US 6,491,509 · App. 09/680,977
Shooting pot actuator for an injection molding machine
Inventors:
Robert D. Schad, Roberto Sicilia, Ronald Ing, Bruce Catoen, Robert Domodossola
Patented Case
View Patent ↗
Granted: Dec 10, 2002
Filed: Oct 6, 2000
Inventors
Robert D. Schad
Roberto Sicilia
Ronald Ing
Bruce Catoen
Robert Domodossola
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.