Granted Patent
Utility
US 6,830,771 · App. 10/072,199
Fiber-containing animal feed gel
Inventors:
Kent J. Lanter, Mark Griffin, Dorrance G. Haught
Patented Case
View Patent ↗
Granted: Dec 14, 2004
Filed: Feb 7, 2002
Inventors
Kent J. Lanter
Mark Griffin
Dorrance G. Haught
Assignee (at issue)
PURINA MILLS, 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.