Granted Patent
Utility
US 6,516,270 · App. 09/733,334
Apparatus and method for delivering feed rations along a feedbunk using a global positioning system
Inventors:
Thomas Pavlak, Arlen Anderson, James Carisch, Michael A. Ackerman
Patented Case
View Patent ↗
Granted: Feb 4, 2003
Filed: Dec 8, 2000
Inventors
Thomas Pavlak
Arlen Anderson
James Carisch
Michael A. Ackerman
Assignee (at issue)
Lextron, 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.