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. 20, 2020
Filed:
Aug. 24, 2016
Applicant:
Nicoventures Holdings Limited, London, GB;
Inventor:
Kenny Otiaba, London, GB;
Assignee:
Nicoventures Holdings Limited, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A24F 47/00 (2020.01); H01M 10/0525 (2010.01); H01M 10/42 (2006.01); H02J 7/34 (2006.01); H01M 4/58 (2010.01); H01M 10/44 (2006.01); H02J 7/00 (2006.01); A61M 15/06 (2006.01); A61M 11/04 (2006.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
A24F 47/008 (2013.01); H01M 4/5825 (2013.01); H01M 10/0525 (2013.01); H01M 10/42 (2013.01); H01M 10/44 (2013.01); H02J 7/0063 (2013.01); H02J 7/345 (2013.01); A61M 11/042 (2014.02); A61M 15/06 (2013.01); H01M 2004/028 (2013.01); H01M 2220/30 (2013.01);
Abstract
A control unit for an electronic vapor provision system includes a battery for providing electrical power to a heater which is used to produce vapor. The battery is a lithium iron phosphate battery. The battery provides an output voltage which remains at an approximately constant voltage level as the battery is discharged.