Granted Patent
Utility
US 4,380,845 · App. 06/245,892
Nozzle for hand-held vacuum
Inventors:
Jonathan Miller, Kerry E. Strouse, Richard M. Fegan
Patented Case
View Patent ↗
Granted: Apr 26, 1983
Filed: Mar 20, 1981
Inventors
Jonathan Miller
Kerry E. Strouse
Richard M. Fegan
Assignee (at issue)
SHOP VAC CORPORATION
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.