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:
Aug. 06, 2024
Filed:
Jul. 01, 2021
Applicant:
Particles Plus, Inc., Stoughton, MA (US);
Inventors:
David Pariseau, Los Altos, CA (US);
Adam Giandomenico, Walpole, MA (US);
Assignee:
Particles Plus, Inc., Stoughton, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 15/00 (2024.01); G01N 15/1404 (2024.01); G01N 15/1429 (2024.01); G01N 15/14 (2006.01);
U.S. Cl.
CPC ...
G01N 15/1429 (2013.01); G01N 15/1404 (2013.01); G01N 2015/1402 (2013.01); G01N 2015/1486 (2013.01);
Abstract
A modular optical particle counter sensor and apparatus are described that consolidates counting functionality on a single main counter board and has expandable functionality through connections to plug-in system boards. The modular optical particle sensor may be directly connected to a manifold with an integrated Venturi for better controlling the flow rate of the air stream passing through the apparatus for sampling.