Granted Patent
Utility
US 6,510,312 · App. 09/194,575
Method for optimising coverage by reshaping antenna pattern
Inventor:
Jukka Lempiäinen
Patented Case
View Patent ↗
Granted: Jan 21, 2003
Filed: Apr 8, 1999
Inventor
Jukka Lempiäinen
Assignee (at issue)
Nokia Telecommunications Oy
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.