Granted Patent
Utility
US 5,553,480 · App. 08/408,729
Apparatus for calibrating an indicating pointer relative to instrument dial plate graduations
Inventor:
Vincent H. Rose
Patented Case
View Patent ↗
Granted: Sep 10, 1996
Filed: Mar 21, 1995
Inventor
Vincent H. Rose
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.