Granted Patent
Utility
US 4,886,899 · App. 07/215,873
Housefly chemosterilants
Inventor:
Martin J. Jacobs
Patented Case
View Patent ↗
Granted: Dec 12, 1989
Filed: Jul 5, 1988
Inventor
Martin J. Jacobs
Assignee (at issue)
Pitman-Moore, Inc.
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.