Granted Patent
Utility
US 4,501,358 · App. 06/546,482
Desk set with integrally formed swivel clamping means
Inventor:
Benson Zinbarg
Patented Case
View Patent ↗
Granted: Feb 26, 1985
Filed: Oct 28, 1983
Inventor
Benson Zinbarg
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.