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.

Date of Patent:
Jan. 17, 2012

Filed:

Jun. 27, 2011
Applicants:

Thomas Michael Loftus, Great Falls, VA (US);

Dorian Sergio Araneda, Lovettesville, VA (US);

Michael Daniel Koontz, Jr., Reston, VA (US);

James Robert Sherman, Penn Laird, VA (US);

Inventors:

Thomas Michael Loftus, Great Falls, VA (US);

Dorian Sergio Araneda, Lovettesville, VA (US);

Michael Daniel Koontz, Jr., Reston, VA (US);

James Robert Sherman, Penn Laird, VA (US);

Assignee:

Blackbird Technologies, Inc., Herndon, VA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 21/30 (2006.01);
U.S. Cl.
CPC ...
Abstract

A handheld device and system, in which such device and system include at least one mapping module, at least one tracking module interoperative with said at least one mapping module, at least one communications module interoperative with each of said at least one tracking module and said at least one mapping module, at least two antennae communicatively connected via said at least one communications module to at least one central processing unit, wherein at least one of said at least two antenna is suitable for communications using at least two distinct communication modes.


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