Granted Patent
Utility
US 6,215,402 · App. 09/191,642
Radio frequency identification transponder employing patch antenna
Inventors:
Venkata S. Rao Kodukula, Dah-Weih Duan, Michael John Brady, Christopher Adam Feild, Paul A. Moskowitz
Patented Case
View Patent ↗
Granted: Apr 10, 2001
Filed: Nov 13, 1998
Inventors
Venkata S. Rao Kodukula
Dah-Weih Duan
Michael John Brady
Christopher Adam Feild
Paul A. Moskowitz
Assignee (at issue)
INTERMEC IP CORP.
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.