Granted Patent
Utility
US 6,488,413 · App. 09/329,121
Gating system for high precision molding
Inventor:
Xiao WAN
Patented Case
View Patent ↗
Granted: Dec 3, 2002
Filed: Jun 9, 1999
Inventor
Xiao WAN
Assignee (at issue)
Corning Cable Systems LLC
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.