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. 15, 2021
Filed:
Feb. 25, 2020
Applicants:
Herbert Alvin Wertheim, Miami, FL (US);
Phillip Richard Bartick, Ii, Miami, FL (US);
William Franklin Moore, Miami, FL (US);
Inventors:
Herbert Alvin Wertheim, Miami, FL (US);
Phillip Richard Bartick, II, Miami, FL (US);
William Franklin Moore, Miami, FL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 3/02 (2006.01); G01J 3/457 (2006.01); G01J 3/36 (2006.01); G01J 3/28 (2006.01);
U.S. Cl.
CPC ...
G01J 3/457 (2013.01); G01J 3/0256 (2013.01); G01J 3/36 (2013.01); G01J 2003/2866 (2013.01);
Abstract
A compact spectroradiometric device with a digital data processing system used to determine the spectral irradiance, illuminance, chromaticity, correlated color temperature, color rendering, flicker, equivalent melanopic lux and other characteristics of a light source as well as those same characteristics as observed in the transmittance through or reflectance from a sample being illuminated by that light source is described.