Granted Patent
Utility
US 5,397,033 · App. 08/165,656
Device for the controlled dispensing of rodenticides
Inventor:
Eric N. Blomquist
Patented Case
View Patent ↗
Granted: Mar 14, 1995
Filed: Dec 13, 1993
Inventor
Eric N. Blomquist
Assignee (at issue)
Farnam Companies, 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.