Granted Patent
Utility
US 5,276,546 · App. 07/945,526
Three dimensional scanning system
Inventors:
Steven G. Palm, Elwin M. Beaty
Patented Case
View Patent ↗
Granted: Jan 4, 1994
Filed: Sep 16, 1992
Inventors
Steven G. Palm
Elwin M. Beaty
Assignees (at issue)
Butch Beaty
Elaine E. Beaty
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.