Granted Patent
Utility
US 5,757,500 · App. 08/810,889
Calibration system for large tooling fixtures
Inventor:
Kurt D. Rueb
Patented Case
View Patent ↗
Granted: May 26, 1998
Filed: Mar 6, 1997
Inventor
Kurt D. Rueb
Assignee (at issue)
Virtek Vision 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.