Granted Patent
Utility
US 6,486,840 · App. 09/887,744
Dual frequency window mount antenna
Inventor:
Alan Van Buren
Patented Case
View Patent ↗
Granted: Nov 26, 2002
Filed: Jun 21, 2001
Inventor
Alan Van Buren
Assignee (at issue)
Wilson Electronics, 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.