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:
Apr. 13, 2021
Filed:
Nov. 27, 2018
Applicant:
Praise Glory Limited, Hong Kong, CN;
Inventors:
Kam Ming Lui, Hong Kong, CN;
Wing Kin Martin Hui, Hong Kong, CN;
Assignee:
THUNDER HOST LIMITED, Hong Kong, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A47J 31/44 (2006.01); A47J 43/12 (2006.01); A47J 31/52 (2006.01); B01F 3/04 (2006.01);
U.S. Cl.
CPC ...
A47J 31/4489 (2013.01); A47J 31/4496 (2013.01); A47J 31/521 (2018.08); A47J 43/126 (2013.01); B01F 3/04 (2013.01); B01F 3/04446 (2013.01);
Abstract
A handheld cylinder () capable of containing hot water. The cylinder has a pumpfor pressurised the headspace above the hot water with air. The cylinder () also has a spout () which can be open and closed by a valve (). When the pressurised air which has been warmed by the hot water is released from the spout (), the air can be directed into a body of milk to swirl the milk in its container () to cause frothing and foaming of the milk.
Lui, Kam. (2021). Portable milk frother (U.S. Patent No. 10973366). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10973366
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile