Granted Patent
Utility
US 6,437,745 · App. 09/691,539
Expansion card for wireless data transmission and antenna structure for the same
Inventors:
Ari Vaisanen, Juha-Pekka Petterson
Patented Case
View Patent ↗
Granted: Aug 20, 2002
Filed: Oct 18, 2000
Inventors
Ari Vaisanen
Juha-Pekka Petterson
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.