Granted Patent
Utility
US 6,056,816 · App. 09/071,880
Adhesive compositions for corrugated boxes
Inventors:
Rodger Graham Hagens, Michael McDonald, William S. Millard
Patented Case
View Patent ↗
Granted: May 2, 2000
Filed: May 4, 1998
Inventors
Rodger Graham Hagens
Michael McDonald
William S. Millard
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.