Granted Patent
Utility
US 6,624,786 · App. 09/864,131
Dual band patch antenna
Inventor:
Kevin Boyle
Patented Case
View Patent ↗
Granted: Sep 23, 2003
Filed: May 24, 2001
Inventor
Kevin Boyle
Assignee (at issue)
KONINKLIJKE PHILIPS ELECTRONICS NV
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.