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:
Jul. 28, 2026
Filed:
Aug. 15, 2023
Applicant:
Preddio Technologies Inc., North Andover, MA (US);
Inventors:
Maxwell Nicolaus Little, Newton, MA (US);
Aaron T. Ganick, Boxford, MA (US);
Assignee:
Preddio Technologies Inc., North Andover, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/05 (2006.01); G01N 21/03 (2006.01); G01N 21/55 (2014.01);
U.S. Cl.
CPC ...
G01N 21/05 (2013.01); G01N 21/0303 (2013.01); G01N 21/55 (2013.01); G01N 2021/058 (2013.01); G01N 2021/558 (2013.01);
Abstract
An optical sensor for measuring fluid properties is provided. The optical sensor includes a channel configured to have a fluid flow therethrough; a light source provided on a first side of the channel; a first light detector provided on the first side of the channel; and a second light detector provided on a second side of the channel.