Granted Patent
Utility
US 5,736,865 · App. 08/714,740
Capacitive rotary position encoder
Inventors:
James E. Nelson, Ronald Kenneth Selby, Raymond Lippmann, Michael J. Schnars
Patented Case
View Patent ↗
Granted: Apr 7, 1998
Filed: Sep 16, 1996
Inventors
James E. Nelson
Ronald Kenneth Selby
Raymond Lippmann
Michael J. Schnars
Assignee (at issue)
DELCO ELECTRONICS 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.