Granted Patent
Utility
US 6,107,762 · App. 08/597,343
Speed control device for electrical motor-driven apparatus
Inventor:
Ronald Vern Schauer
Patented Case
View Patent ↗
Granted: Aug 22, 2000
Filed: Feb 6, 1996
Inventor
Ronald Vern Schauer
Assignee (at issue)
S-B Power Tool 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.