Granted Patent
Utility
US 5,205,442 · App. 07/674,839
Hand-held dispensing pump for spray bottles
Inventors:
Clark E. Harris, Michael William Didas, Anthony J. Imperto
Patented Case
View Patent ↗
Granted: Apr 27, 1993
Filed: Mar 18, 1991
Inventors
Clark E. Harris
Michael William Didas
Anthony J. Imperto
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.