Granted Patent
Utility
US 6,236,368 · App. 09/296,231
Loop antenna assembly for telecommunication devices
Inventor:
Greg Johson
Patented Case
View Patent ↗
Granted: May 22, 2001
Filed: Apr 22, 1999
Inventor
Greg Johson
Assignee (at issue)
RangeStar International Corporation
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.