Granted Patent
Utility
US 6,504,180 · App. 09/360,505
Method of manufacturing surface textured high-efficiency radiating devices and devices obtained therefrom
Inventors:
Paul Heremans, Maarten Kuijk, Reiner Windisch, Gustaaf Borghs
Patented Case
View Patent ↗
Granted: Jan 7, 2003
Filed: Jul 26, 1999
Inventors
Paul Heremans
Maarten Kuijk
Reiner Windisch
Gustaaf Borghs
Assignees (at issue)
IMEC vzw and Vrije Universiteit
Bruseel
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.