Granted Patent
Utility
US 5,140,915 · App. 07/381,150
Pin and clip shelf mounting
Inventor:
Richard S. Knape
Patented Case
View Patent ↗
Granted: Aug 25, 1992
Filed: Jul 14, 1989
Inventor
Richard S. Knape
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.