Granted Patent
Utility
US 6,553,724 · App. 09/835,880
Panel and trade show booth made therefrom
Inventor:
Robert A. Bigler
Patented Case
View Patent ↗
Granted: Apr 29, 2003
Filed: Apr 16, 2001
Inventor
Robert A. Bigler
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.