The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 13, 2006
Filed:
Aug. 27, 2004
Applicants:
Charles Frederick Fey, Iii, Swedesboro, NJ (US);
William H. Meise, Penns Park, PA (US);
Inventors:
Charles Frederick Fey, III, Swedesboro, NJ (US);
William H. Meise, Penns Park, PA (US);
Assignee:
Lockheed Martin Corporation, Bethesda, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 5/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A user-portable device determines its own geolocation, and compares that location with a region defined by at least one memorized specified location and a distance. A deviation or alarm signal is generated when either within or without the defined region. In one version, the memorized specified location is the geolocation of another, remote user-portable device.