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:
May. 17, 2022
Filed:
Jun. 30, 2015
Applicant:
British American Tobacco (Investments) Limited, London, GB;
Inventors:
Shane Clarke, London, GB;
Paul Barry Farenden, London, GB;
David Morrison Russell, London, GB;
David Spendlove, London, GB;
Assignee:
NICOVENTURES TRADING LIMITED, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A24D 3/04 (2006.01); A24D 3/06 (2006.01);
U.S. Cl.
CPC ...
A24D 3/043 (2013.01); A24D 3/041 (2013.01); A24D 3/048 (2013.01); A24D 3/061 (2013.01); A24D 3/04 (2013.01);
Abstract
A flow control device () for a smoking article () is provided. The device comprises first and second selector parts () to control flow along a plurality of controllable flow channels.
Clarke, Shane. (2022). Flow control device (U.S. Patent No. 11330837). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11330837
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile