Granted Patent
Utility
US 6,426,101 · App. 10/004,506
Flake feed, especially for aquatic animals
Inventors:
Hubert Kurzinger, Hartmut Schmidt, Dietmar Kuhlmann, Rudiger Heine
Patented Case
View Patent ↗
Granted: Jul 30, 2002
Filed: Nov 2, 2001
Inventors
Hubert Kurzinger
Hartmut Schmidt
Dietmar Kuhlmann
Rudiger Heine
Assignee (at issue)
WARNER-LAMBERT COMPANY LLC
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.