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:
Feb. 06, 2024
Filed:
Oct. 29, 2019
Applicant:
Smart Wave Technologies, Inc., Mounds View, MN (US);
Inventors:
Peter Zosimadis, Bethesda, MD (US);
Steven Hackney, Bethesda, MD (US);
Assignee:
Smart Wave Technologies, Inc., Mounds View, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 7/14 (2006.01); G06K 19/06 (2006.01); G06K 7/12 (2006.01); A47J 31/44 (2006.01);
U.S. Cl.
CPC ...
A47J 31/4492 (2013.01); G06K 7/1413 (2013.01); G06K 19/0614 (2013.01); G06K 7/12 (2013.01);
Abstract
Systems and methods for differentiating the spectral response of various optical coatings between a transmitter and receiver are described. The system is effective in determining if an optical coating produces an authorized spectral response for determining if a product having that optical coating is authorized to be used with another product.