Granted Patent
Utility
US 4,411,849 · App. 06/289,388
Method for forming a plurality of objects from a plurality of superimposed sheets
Inventors:
Lou Kohl, John R. Peschke, Sheldon M. Wecker
Patented Case
View Patent ↗
Granted: Oct 25, 1983
Filed: Aug 3, 1981
Inventors
Lou Kohl
John R. Peschke
Sheldon M. Wecker
Assignee (at issue)
James River-Dixie Northern, 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.