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:
Dec. 05, 2023
Filed:
Jun. 08, 2020
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 15/14 (2006.01);
U.S. Cl.
CPC ...
G01N 15/1459 (2013.01); G01N 15/1429 (2013.01); G01N 2015/1486 (2013.01);
Abstract
An airborne or liquid particle sensor with a number of advanced features is disclosed. The sensor includes an output channel generating an electrical signal for a particle passing through the sensor, where the electrical signal includes information related to the pulse. The information is processed by the sensor to determine a value that indicates a more accurate particle mass for a sample period than the average mass.