Granted Patent
Utility
US 6,028,564 · App. 08/790,640
Wire antenna with optimized impedance for connecting to a circuit
Inventors:
Dah-Weih Duan, Daniel J. Friedman, Harley Heinrich
Patented Case
View Patent ↗
Granted: Feb 22, 2000
Filed: Jan 29, 1997
Inventors
Dah-Weih Duan
Daniel J. Friedman
Harley Heinrich
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.