Granted Patent
Utility
US 4,616,235 · App. 06/766,231
External acoustic absorber for ink jet printer
Inventors:
Hilarion Braun, Ralph E. Antolik, III
Patented Case
View Patent ↗
Granted: Oct 7, 1986
Filed: Aug 16, 1985
Inventors
Hilarion Braun
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.