Granted Patent
Utility
US 4,636,064 · App. 06/703,712
Device for the automatic loading of film material on a suction plate
Inventors:
Hans Penza, Siegfried Segler, Karl-Wilhelm Schmuck, Dietrich Asbach, Eckhard Lindemann
Patented Case
View Patent ↗
Granted: Jan 13, 1987
Filed: Feb 21, 1985
Inventors
Hans Penza
Siegfried Segler
Karl-Wilhelm Schmuck
Dietrich Asbach
Eckhard Lindemann
Assignee (at issue)
Dr. Ing. Rudolf Hell GmbH
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.