Granted Patent
Utility
US 6,055,054 · App. 08/850,473
Three dimensional inspection system
Inventors:
Elwin M. Beaty, David P. Mork
Patented Case
View Patent ↗
Granted: Apr 25, 2000
Filed: May 5, 1997
Inventors
Elwin M. Beaty
David P. Mork
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.