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:
Apr. 28, 2020
Filed:
Feb. 05, 2018
Paragon Ag, Delbrueck, DE;
Ralf Moenkemoeller, Bielefeld, DE;
paragon GmbH & Co. KGaA, Delbrueck, DE;
Abstract
A particle-measuring apparatus () has an optical particle sensor (). By means of the optical particle sensor () a particle mass concentration in an aerosol volume can be detected. Furthermore, the particle-measuring apparatus () has a measurement chamber (), in which the aerosol volume to be examined with regard to the particle mass concentration by means of the optical particle sensor () can be received, and a conveying device (), by means of which the aerosol can be introduced into the measurement chamber (). In order to prevent the particle-measuring apparatus () from being adversely affected during operation as a result of dirt or particle deposits, it is proposed that the delivery rate of the conveying device () of the particle-measuring apparatus () is adjustable.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile