Granted Patent
Utility
US 4,774,799 · App. 06/845,971
Bag packing center
Inventor:
Will G. Durant
Patented Case
View Patent ↗
Granted: Oct 4, 1988
Filed: Jun 6, 1986
Inventor
Will G. Durant
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.