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. 24, 2001
Filed:
Jun. 14, 2000
Applicant:
Inventor:
Kenneth Wang, Taipei, TW;
Assignee:
Team Worldwide Corp., , TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47G 9/06 ;
U.S. Cl.
CPC ...
A47G 9/06 ;
Abstract
A self-inflating mattress which comprises a first chamber, a second chamber, a foam and a check valve, wherein, the foam is disposed inside the first chamber. The check valve is provided between the first chamber and the second chamber, and air is allowed to flow only from the first chamber to the second chamber.
Wang, Kenneth. (2001). Self-inflating mattress (U.S. Patent No. 6219868). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6219868
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile