Granted Patent
Utility
US 5,731,788 · App. 08/848,943
Global positioning and communications system and method for race and start line management
Inventor:
Kevin McKenzie Reeds
Patented Case
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Granted: Mar 24, 1998
Filed: May 1, 1997
Inventor
Kevin McKenzie Reeds
Assignee (at issue)
Trimble Navigation Limited
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.