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:
Jan. 13, 2026
Filed:
Aug. 21, 2020
Prodrive Technologies Innovation Services B.v., Son en Breugel, NL;
Ralph Pernell Van Cauter, Son, NL;
PRODRIVE TECHNOLOGIES INNOVATION SERVICES B.V., Son en Breugel, NL;
Abstract
A sampler device for sampling gas for a particle concentration sensor from a flow, includes a first chamber having a first inlet and a first outlet and defining a main flow direction of a gas stream between the first inlet and the first outlet. A second inlet and a second outlet are configured to provide a sink and a source of a sample gas stream, respectively. The second inlet and the second outlet are provided in the first chamber at a first position and a second position, respectively. The first position and the second position overlap along the main flow direction. The first chamber is configured for providing a laminar flow of the gas stream at the first position and the second position.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile