Granted Patent
Utility
US 5,798,624 · App. 08/808,817
Motor circuit
Inventors:
Robert A. Wilke, David P. Weichmann
Patented Case
View Patent ↗
Granted: Aug 25, 1998
Filed: Feb 28, 1997
Inventors
Robert A. Wilke
David P. Weichmann
Assignee (at issue)
Lucas Industries Limited
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.