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:
Feb. 04, 2025
Filed:
Oct. 25, 2023
Applicant:
Intex Marketing Ltd., Tortola, VG;
Inventors:
Zhi Xiong Huang, Fujian, CN;
Feng Chen, Fujian, CN;
Huai Tian Wang, Fujian, CN;
Yaw Yuan Hsu, Fujian, CN;
Assignee:
Intex Marketing Ltd., Tortola, VG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 25/12 (2006.01); A47C 27/08 (2006.01); F04D 25/08 (2006.01); F04D 27/00 (2006.01); F04D 29/42 (2006.01);
U.S. Cl.
CPC ...
F04D 25/12 (2013.01); A47C 27/082 (2013.01); F04D 25/084 (2013.01); F04D 27/005 (2013.01); F04D 29/4226 (2013.01);
Abstract
The present disclosure relates to air assemblies having an inflation, a deflation, and a closed state for use with inflatable products, such as air mattresses. Specifically, the present disclosure relates to air assemblies where the configuration of the air assembly can be changed manually by a user by operating a directional control valve to inflate, deflate, or close the inflatable product. The directional control valve may also activate a pump in the inflation and deflation states and deactivate the pump in the closed state.