Granted Patent
Utility
US 6,327,154 · App. 09/187,392
Battery case for PCMCIA card modem with antenna
Inventors:
Craig S. Gauld, Trent McKeen, Ronald J. Vanderhelm
Patented Case
View Patent ↗
Granted: Dec 4, 2001
Filed: Nov 6, 1998
Inventors
Craig S. Gauld
Trent McKeen
Ronald J. Vanderhelm
Assignee (at issue)
SIERRA WIRELESS, 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.