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:
Sep. 15, 2026
Filed:
Oct. 14, 2024
Belgravia Wood Limited, Road Town, VG;
Chi Yin Alan Leung, Hong Kong, CN;
Abstract
Disclosed herein is a valve assembly disposed on a top surface of an air mattress and connected to a built-in air pump. The built-in air pump can comprise: a tube-like construction defining an inner cavity between the top surface and the bottom surface; a compression spring located within the inner cavity and attached to the top surface and the bottom surface; a bellow connected to a side surface of the tube-like construction, the bellow providing an air pathway from the inner cavity to the interior volume of the air mattress; a top end cap attached to a top portion of the compression spring and abutting the top surface; and a bottom end cap attached to a bottom portion of the compression spring and abutting the bottom surface.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile