Granted Patent
Utility
US 4,310,985 · App. 06/103,323
Device for combatting flies
Inventors:
James P. Foster, Walter T. Reed
Patented Case
View Patent ↗
Granted: Jan 19, 1982
Filed: Dec 14, 1979
Inventors
James P. Foster
Walter T. Reed
Assignee (at issue)
SHELL OIL 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.