Granted Patent
Utility
US 6,470,932 · App. 09/607,198
Automatic centering system for finishing machine
Inventors:
Howard W. Grivna, Peter Loring
Patented Case
View Patent ↗
Granted: Oct 29, 2002
Filed: Jun 28, 2000
Inventors
Howard W. Grivna
Peter Loring
Assignee (at issue)
Timesavers, Inc.
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.