logo

For the Inventor, By the Inventor

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.:

US 11116915 B1

PDFFull Text
Date of Patent:
Sep. 14, 2021

Filed:

Nov. 26, 2019

Electronic vapour provision system

Applicant:

Nicoventures Holdings Limited, London, GB;

Inventor:

Colin John Dickens, London, GB;

Assignee:

NICOVENTURES HOLDINGS LIMITED, London, GB;

Attorney:

Patterson Thuente Pedersen, P.A.

Primary Examiner:

Abdullah A Riyami

Assistant Examiner:

Marcus E Harcum

Int. Cl.
CPC ...
A61M 11/04 (2006.01); A61M 15/06 (2006.01); A24F 40/50 (2020.01); A24F 40/51 (2020.01); H05B 1/02 (2006.01); A61M 16/00 (2006.01); A24F 40/10 (2020.01);
U.S. Cl.
CPC ...
A61M 11/042 (2014.02); A24F 40/50 (2020.01); A24F 40/51 (2020.01); A61M 15/06 (2013.01); H05B 1/0244 (2013.01); A24F 40/10 (2020.01); A61M 2016/0024 (2013.01); A61M 2016/0039 (2013.01); A61M 2205/3372 (2013.01); A61M 2205/8206 (2013.01);
Abstract

An electronic vapor provision system includes a vaporizer for vaporising liquid for inhalation by a user of the electronic vapor provision system; a power supply comprising a cell or battery for supplying power to the vaporizer; a sensor for measuring the rate of airflow through the electronic vapor provision system as a result of the inhalation by the user; and a control unit for controlling the power supplied to the vaporizer based on a cumulative airflow for this inhalation by the user, wherein the cumulative airflow is determined based on the measurements of airflow rate by the sensor. Such a system allows the user control over the amount of vaporized liquid obtained in a given inhalation based on the cumulative airflow for the given inhalation.

Find Patent Forward Citations

Quick Actions:

Dickens, Colin. (2021). Electronic vapour provision system (U.S. Patent No. 11116915). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11116915

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…