Granted Patent
Utility
US 6,208,301 · App. 09/477,018
Antenna device
Inventors:
Anders Sandgren, Magnus Bjornberg, Ulf Palin, Carl Jonasson
Patented Case
View Patent ↗
Granted: Mar 27, 2001
Filed: Jan 3, 2000
Inventors
Anders Sandgren
Magnus Bjornberg
Ulf Palin
Carl Jonasson
Assignee (at issue)
Allgon AB
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.