Granted Patent
Utility
US 5,856,872 · App. 08/943,004
Vernier index position sensor
Inventor:
Bruce A. Horwitz
Patented Case
View Patent ↗
Granted: Jan 5, 1999
Filed: Oct 2, 1997
Inventor
Bruce A. Horwitz
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.