Granted Patent
Utility
US 6,140,967 · App. 09/141,569
Electronically variable power control in microstrip line fed antenna systems
Inventor:
Arild Kolsrud
Patented Case
View Patent ↗
Granted: Oct 31, 2000
Filed: Aug 27, 1998
Inventor
Arild Kolsrud
Assignee (at issue)
LUCENT TECHNOLOGIES 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.