Granted Patent
Utility
US 5,470,195 · App. 08/180,847
Vacuum turret
Inventors:
David L. Blank, Roger O. Crill, Bruce A. Pusey, Kashyap Shah
Patented Case
View Patent ↗
Granted: Nov 28, 1995
Filed: Jan 12, 1994
Inventors
David L. Blank
Roger O. Crill
Bruce A. Pusey
Kashyap Shah
Assignee (at issue)
Globe-Union 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.