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:
Jun. 08, 2021
Filed:
Jul. 03, 2018
Joung Geun Ahn, Ansan-si Gyeonggi-do, KR;
Byung Hyun an, Ansan-si Gyeonggi-do, KR;
Kyung Soon Kim, Ansan-si Gyeonggi-do, KR;
SE Hee an, Ansan-si Gyeonggi-do, KR;
Joung Geun Ahn, Ansan-si Gyeonggi-do, KR;
Byung Hyun An, Ansan-si Gyeonggi-do, KR;
Kyung Soon Kim, Ansan-si Gyeonggi-do, KR;
Se Hee An, Ansan-si Gyeonggi-do, KR;
Other;
Abstract
A vacuum blender can crush foods, such as vegetables and fruits, in a vacuum state and preserve the foods in the vacuum state. Noise can be reduced because foods are put into an accommodation member and the foods accommodated in the accommodation member are blended in a state in which the accommodation member is covered by a cover member. Further, because a first chamber part is formed in the interior of the accommodation member and a first check valve is mounted and a second chamber part that is an empty space is formed between the accommodation member and the cover member, the first chamber part, in which the foods are accommodated, is vacuumed while the first check valve is automatically opened if the second chamber part is vacuumed without using a separate hose connected to the first chamber part.