Granted Patent
Utility
US 6,427,626 · App. 09/491,593
Pet feeding system with storage compartment
Inventors:
Robert L. Quinlan, Patrick W. Brown
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: Jan 25, 2000
Inventors
Robert L. Quinlan
Patrick W. Brown
Assignee (at issue)
Pet Zone Products Ltd.
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.