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. 10, 2022
Filed:
May. 16, 2019
Applicants:
William Tan, San Gabriel, CA (US);
Liat Keng Kang, Singapore, SG;
Inventors:
William Tan, San Gabriel, CA (US);
Liat Keng Kang, Singapore, SG;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B 17/06 (2006.01); A61M 11/00 (2006.01); A61M 11/04 (2006.01);
U.S. Cl.
CPC ...
B05B 17/0684 (2013.01); A61M 11/005 (2013.01); A61M 11/04 (2013.01); B05B 17/0623 (2013.01); A61M 2205/6009 (2013.01); B05B 17/0661 (2013.01);
Abstract
The apparatus has an atomizer for the dispersal of a liquid and has an enclosed removable cartridge assembly with a reservoir of liquid and a wick with one end in communication with the liquid and a vibrating transducer in contact with another end of the wick; the transducer, wick and cartridge of liquid are arranged to allow a capillary volume of liquid from the wick to vibrate together to disperse the liquid in a direction away from the wick.