Granted Patent
Utility
US 4,429,796 · App. 06/116,092
Interconnected one-piece desk unit
Inventor:
Howard Sussman
Patented Case
View Patent ↗
Granted: Feb 7, 1984
Filed: Jan 28, 1980
Inventor
Howard Sussman
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.