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. 27, 2026
Filed:
Feb. 04, 2021
Philip Morris Products S.a., Neuchatel, CH;
Valerio Oliana, Pully, CH;
Philip Morris Products S.A., Neuchatel, CH;
Abstract
An electrically operated aerosol-generating device for generating an aerosol, the device including: a receiving cavity configured to removably receive an aerosol-forming substrate or at least a portion of an aerosol-generating article comprising an aerosol-forming substrate; an air path, which extends through the device and is configured to support an airflow in the device; a sound-generating member, which is arranged in fluid communication with the air path and is configured to generate sound caused by an airflow passing the sound-generating member when a user takes a puff, and is disposed in a distal end portion of the receiving cavity; and a puff detector including a vibration sensor fluidly separated from the air path and configured to detect sound propagating from the sound-generating member to the vibration sensor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile