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:
Oct. 29, 2024
Filed:
Aug. 01, 2018
Applicant:
Fontem Ventures B.v., Amsterdam, NL;
Inventors:
Assignee:
FONTEM VENTURES B.V., Amsterdam, NL;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A24F 40/46 (2020.01); A24D 1/20 (2020.01); A24F 40/465 (2020.01); H05B 6/36 (2006.01);
U.S. Cl.
CPC ...
A24F 40/465 (2020.01); A24D 1/20 (2020.01); H05B 6/36 (2013.01);
Abstract
A heat-not-burn device includes a heating assembly () having a battery () in a housing (), with the battery () electrically connected to an electronic controller () and to a puff sensor () or a switch (). The housing () has a receptacle () for receiving a smoking article (). A plurality of induction coils () are electrically connected to the electronic controller (), with the induction coils () longitudinally spaced apart along the receptacle (). The smoking article () has a plurality of spaced apart conductive elements or plates () with smoking material (), such as tobacco, between adjacent conductive elements or plates ().