Granted Patent
Utility
US 6,186,725 · App. 09/318,362
Container pick and return system
Inventor:
Anthony N. Konstant
Patented Case
View Patent ↗
Granted: Feb 13, 2001
Filed: May 25, 1999
Inventor
Anthony N. Konstant
Assignee (at issue)
Konstant Products, 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.