Granted Patent
Utility
US 6,778,037 · App. 10/009,273
Means for handling high-frequency energy
Inventors:
Olli Salmela, Esa Kemppinen, Markku Koivisto, Hans Somerma, Pertti Ikäläinen, Petri Savolainen
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: Apr 2, 2002
Inventors
Olli Salmela
Esa Kemppinen
Markku Koivisto
Hans Somerma
Pertti Ikäläinen
Petri Savolainen
Assignee (at issue)
Nokia
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.