Granted Patent
Utility
US 4,262,594 · App. 05/972,628
Method and apparatus for manipulating and transporting image media
Inventor:
Robert M. Landsman
Patented Case
View Patent ↗
Granted: Apr 21, 1981
Filed: Dec 22, 1978
Inventor
Robert M. Landsman
Assignee (at issue)
Logescan Systems 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.