Granted Patent
Utility
US 5,901,496 · App. 08/771,578
Termiticide bait tube for in ground application
Inventor:
Keith F. Woodruff
Patented Case
View Patent ↗
Granted: May 11, 1999
Filed: Dec 20, 1996
Inventor
Keith F. Woodruff
Assignee (at issue)
American Cyanamid 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.