Granted Patent
Utility
US 6,127,976 · App. 09/390,030
Distributed network for multi-lateration with circularly polarized antenna for hemispherical coverage
Inventors:
Robert W. Boyd, David J. Stryker, Ronald J. Hash, Donald K. Belcher, Michael A. Wohl, Timothy C. Harrington
Patented Case
View Patent ↗
Granted: Oct 3, 2000
Filed: Sep 2, 1999
Inventors
Robert W. Boyd
David J. Stryker
Ronald J. Hash
Donald K. Belcher
Michael A. Wohl
Timothy C. Harrington
Assignee (at issue)
Wherenet Corp
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.