Granted Patent
Utility
US 5,380,983 · App. 08/090,914
Electrical appliance having user proximity sensor
Inventors:
Luis Cavada, Joseph C. Carley, Leonard I. Horey, Peter Hohlfeld
Patented Case
View Patent ↗
Granted: Jan 10, 1995
Filed: Jul 12, 1993
Inventors
Luis Cavada
Joseph C. Carley
Leonard I. Horey
Peter Hohlfeld
Assignee (at issue)
BLACK & DECKER 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.