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:
Jul. 18, 2023
Filed:
Nov. 14, 2019
Philip Morris Products S.a., Neuchatel, CH;
Frederic Buehler, Neuchatel, CH;
Rui Batista, Morges, CH;
Philip Morris Products S.A., Neuchatel, CH;
Abstract
An aerosol-generating system is provided, including a heating element including a plurality of wires that are twisted together; and a capillary body, the capillary body being wound around the heating element. A method of manufacturing an aerosol-generating device is also provided, including providing a capillary body; twisting a plurality of wires together to form a heating element; and winding the capillary body around the heating element. The aerosol-generating system is advantageous in that the manufacturing process can be a fast and robust. The heater can be formed with high precision and consistency. Further, the heater and wick assembly are mechanically robust, allowing manual or automatic handling without affecting its dimensions. This allows for a consistent quality of production.