Granted Patent
Utility
US 5,001,950 · App. 07/470,425
Rotary die cutter
Inventors:
Robert Fokos, Robert M. Williams, Orfeo J. Salvucci, Albert L. Wright
Patented Case
View Patent ↗
Granted: Mar 26, 1991
Filed: Jan 25, 1990
Inventors
Robert Fokos
Robert M. Williams
Orfeo J. Salvucci
Albert L. Wright
Assignee (at issue)
Sequa Corporation
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.