Granted Patent
Utility
US 5,360,121 · App. 07/927,142
Slotted display wall panel
Inventor:
Donald J. Sothman
Patented Case
View Patent ↗
Granted: Nov 1, 1994
Filed: Aug 7, 1992
Inventor
Donald J. Sothman
Assignee (at issue)
Commercial and Architectural 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.