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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 12044881 B1

PDFFull Text
Date of Patent:
Jul. 23, 2024

Filed:

Jul. 18, 2023

Aerosol delivery device

Applicant:

Rai Strategic Holdings, Inc., Winston-Salem, NC (US);

Inventors:

Charles Jacob Novak, III, Winston-Salem, NC (US);

Sean A. Daugherty, Yadkinville, NC (US);

Michael Ryan Galloway, Winston-Salem, NC (US);

Justin Holt, Winston-Salem, NC (US);

Assignee:

RAI STRATEGIC HOLDINGS, INC., Winston-Salem, NC (US);

Attorney:

Womble Bond Dickinson (US) LLP

Primary Examiner:

Mary Ellen Bowman

Int. Cl.
CPC ...
F21V 8/00 (2006.01); A24F 40/50 (2020.01); A24F 40/90 (2020.01); A61M 11/04 (2006.01); F21V 23/00 (2015.01); F21Y 115/10 (2016.01); G05B 19/042 (2006.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
G02B 6/009 (2013.01); A24F 40/50 (2020.01); A24F 40/90 (2020.01); A61M 11/041 (2013.01); A61M 11/042 (2014.02); F21V 23/005 (2013.01); G02B 6/0083 (2013.01); G05B 19/042 (2013.01); H02J 7/00 (2013.01); H02J 7/0063 (2013.01); H02J 7/007 (2013.01); A61M 2205/3331 (2013.01); A61M 2205/3576 (2013.01); A61M 2205/50 (2013.01); A61M 2205/587 (2013.01); F21Y 2115/10 (2016.08); G05B 2219/2639 (2013.01);
Abstract

The present disclosure provides an aerosol delivery device comprising a control device that is connectable with a cartridge and that can include one or more additional elements for improving one or both of visible indications of use to a user and resistance to infiltration of liquid into the control device. More particularly, the control device may include a light guide configured for transmitting to a window from a light source that is off-set from the window and a controller configured to direct a varying level of light from the light source. The control device may include one or more elements that are configured to limit infiltration of liquids into the control device and thus may be consider to be water-resistant or water-proof.

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