Granted Patent
Utility
US 5,730,081 · App. 08/627,210
Animal feeder assembly
Inventor:
Steven Tsengas
Patented Case
View Patent ↗
Granted: Mar 24, 1998
Filed: Apr 3, 1996
Inventor
Steven Tsengas
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.