Granted Patent
Utility
US 5,652,592 · App. 08/470,739
Radio location with enhanced Z-axis determination
Inventors:
H. Britton Sanderford, Jr., Robert E. Rouquette
Patented Case
View Patent ↗
Granted: Jul 29, 1997
Filed: Jun 6, 1995
Inventors
H. Britton Sanderford, Jr.
Robert E. Rouquette
Assignee (at issue)
Sanconix, 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.