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. 05, 2025
Filed:
Aug. 20, 2021
Applicant:
Particles Plus, Inc., Stoughton, MA (US);
Inventor:
David Pariseau, Los Altos, CA (US);
Assignee:
Particles Plus, Inc., Stoughton, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/00 (2006.01); F24F 11/30 (2018.01); F24F 110/50 (2018.01); G01N 1/22 (2006.01);
U.S. Cl.
CPC ...
G01N 33/0075 (2013.01); F24F 11/30 (2018.01); G01N 1/2273 (2013.01); F24F 2110/50 (2018.01);
Abstract
A networked air quality monitoring system. Such a system could provide information beyond the user's local instrument on air quality over a much larger area. This information could be used by a user to make decisions about frequenting particular areas based on the results, or to alert them to changing conditions in the area so that the user might act before local conditions change.