Granted Patent
Utility
US 6,731,109 · App. 10/194,810
Magnetic position sensor having a stepped magnet interface
Inventors:
Gary W. Johnson, Stanley J. Domanski
Patented Case
View Patent ↗
Granted: May 4, 2004
Filed: Jul 12, 2002
Inventors
Gary W. Johnson
Stanley J. Domanski
Assignee (at issue)
Wabash Technologies, 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.