Granted Patent
Utility
US 5,356,049 · App. 08/038,957
Hand pump assembly with a pump mechanism which is independent of the pump housing
Inventors:
Clark E. Harris, Bradley S. Bush, Michael William Didas, Anthony J. Imperato
Patented Case
View Patent ↗
Granted: Oct 18, 1994
Filed: Mar 29, 1993
Inventors
Clark E. Harris
Bradley S. Bush
Michael William Didas
Anthony J. Imperato
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.