Granted Patent
Utility
US 6,186,767 · App. 09/335,579
Label dispensing head for plastic blow molding in-mold labeling system
Inventors:
Richard L. Dunlap, Edward L. Sanford, David Amirault
Patented Case
View Patent ↗
Granted: Feb 13, 2001
Filed: Jun 18, 1999
Inventors
Richard L. Dunlap
Edward L. Sanford
David Amirault
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.