Granted Patent
Utility
US 6,676,877 · App. 10/116,069
Mold runner for prevention of in-mold coating flow
Inventor:
John A. Thompson
Patented Case
View Patent ↗
Granted: Jan 13, 2004
Filed: Apr 3, 2002
Inventor
John A. Thompson
Assignee (at issue)
Omnova Solutions, 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.