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:
May. 26, 2020

Filed:

Oct. 04, 2018
Applicant:

Alakai Defense Systems, Inc., Largo, FL (US);

Inventors:

Robert Dean Babnick, Largo, FL (US);

Darius Vunck, Clearwater, FL (US);

Robert Douglas Waterbury, Palm Harbor, FL (US);

Timothy Molner, St. Petersburg, FL (US);

Ed Dottery, Palm Harbor, FL (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 3/44 (2006.01); G01N 21/65 (2006.01); G01N 21/47 (2006.01); G01N 33/22 (2006.01); G01J 3/443 (2006.01); G01J 3/02 (2006.01); G01N 21/17 (2006.01);
U.S. Cl.
CPC ...
G01N 21/65 (2013.01); G01J 3/0237 (2013.01); G01J 3/0272 (2013.01); G01J 3/44 (2013.01); G01J 3/443 (2013.01); G01N 21/474 (2013.01); G01N 33/227 (2013.01); G01J 2003/4424 (2013.01); G01N 2021/1793 (2013.01); G01N 2021/655 (2013.01); G01N 2201/06113 (2013.01);
Abstract

The present invention relates to a highly portable, highly flexible standard of distance chemical detector such as can be used, for example, for standoff detection of explosives. Aspects of the invention include techniques for portability compactness and ways to diminish influence of fluorescence on Raman spectroscopy. Additional features can include a compact imaging spectrometer, a wirelessly connected smart device for user interface, and an auto-focus/range finder.


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