Granted Patent
Utility
US 6,169,474 · App. 09/066,501
Method of communications in a backscatter system, interrogator, and backscatter communications system
Inventors:
Roy Greeff, David K. Ovard
Patented Case
View Patent ↗
Granted: Jan 2, 2001
Filed: Apr 23, 1998
Inventors
Roy Greeff
David K. Ovard
Assignee (at issue)
Micron Technology, 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.