Granted Patent
Utility
US 5,559,600 · App. 08/383,700
Apparatus for detecting relative movement
Inventor:
Donald K. Mitchell
Patented Case
View Patent ↗
Granted: Sep 24, 1996
Filed: Feb 1, 1995
Inventor
Donald K. Mitchell
Assignee (at issue)
MicroE, 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.