Granted Patent
Utility
US 6,662,745 · App. 10/368,834
Bird feeder
Inventors:
Larry L. Chrisco, Orval Lee Fick
Patented Case
View Patent ↗
Granted: Dec 16, 2003
Filed: Feb 19, 2003
Inventors
Larry L. Chrisco
Orval Lee Fick
Assignee (at issue)
BLITZ U.S.A., 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.