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, 2010
Filed:
Jul. 03, 2007
Chian Hua Liao, Sindian, TW;
Yao Sin Liao, Sindian City, Taipei County, TW;
Yao Chuan Liao, Sindian, TW;
Chian Hua Liao, Sindian, TW;
Yao Sin Liao, Sindian City, Taipei County, TW;
Yao Chuan Liao, Sindian, TW;
Other;
Abstract
In a multi-sectional air enclosure, an air filling passageway is formed between two outer films folded together and in the meantime, a plurality of air cylinders are formed by adhering the two outer films to each other by means of hot sealing, each air cylinder is adhered to form into a plurality of air chambers in series by means of hot sealing. Furthermore, air inlets are formed between the inner film and the outer film to communicate the air filling passageway with the air cylinders, and a plurality of air passageways are formed to connect to the air inlets. Besides, each air passageway is connected to a plurality of branch air passageways, and an opening is disposed at the end of each branch air passageway.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile