Granted Patent
Utility
US 4,688,047 · App. 06/899,199
Method and apparatus for sensing satellite ink drop charge and adjusting ink pressure
Inventors:
Hilarion Braun, Linda M. Lush, Ralph E. Antolik, III
Patented Case
View Patent ↗
Granted: Aug 18, 1987
Filed: Aug 21, 1986
Inventors
Hilarion Braun
Linda M. Lush
Ralph E. Antolik, III
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.