Granted Patent
Utility
US 5,552,992 · App. 08/332,951
Method and system for reproduction of an article from a physical model
Inventor:
Charles R. Hunter
Patented Case
View Patent ↗
Granted: Sep 3, 1996
Filed: Nov 1, 1994
Inventor
Charles R. Hunter
Assignee (at issue)
Larry J. Winget
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.