Granted Patent
Utility
US 4,610,068 · App. 06/755,879
Method for forming a ribbon blender
Inventor:
Peter G. Schultz
Patented Case
View Patent ↗
Granted: Sep 9, 1986
Filed: Jul 17, 1985
Inventor
Peter G. Schultz
Assignee (at issue)
EASTMAN KODAK COMPANY
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.