Granted Patent
Utility
US 5,964,533 · App. 08/714,556
Hamper apparatus and methods
Inventor:
Paul S. Ziglar
Patented Case
View Patent ↗
Granted: Oct 12, 1999
Filed: Sep 16, 1996
Inventor
Paul S. Ziglar
Assignee (at issue)
LaMont, LLC.
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.