Granted Patent
Utility
US 6,188,372 · App. 09/335,089
Antenna with molded integral polarity plate
Inventors:
Gordon W. Jackson, Wallace Abernethy
Patented Case
View Patent ↗
Granted: Feb 13, 2001
Filed: Jun 17, 1999
Inventors
Gordon W. Jackson
Wallace Abernethy
Assignee (at issue)
CHANNEL MASTER, LLC
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.