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:
May. 19, 2009
Filed:
Oct. 20, 2005
Kark K. Yoshifusa, Lake Forest, CA (US);
Wei-wen Peng, Lake Forest, CA (US);
Kark K. Yoshifusa, Lake Forest, CA (US);
Wei-Wen Peng, Lake Forest, CA (US);
Air- Paq, Inc., Lake Forest, CA (US);
Abstract
An air-packing device has an improved shock absorbing capability to protect a product in a container box. The air-packing device is comprised of first and second thermoplastic films where predetermined portions are bonded thereby creating a plurality of air containers, a plurality of heat-seal lands each sealing the first and second thermoplastic films in a small area of the air container thereby creating a plurality of series connected air cells for each air container, a plurality of check valves for corresponding air containers for allowing the compressed air to flow in a forward direction, and at least one pocket formed of a sheet of thermoplastic film bonded to either the first thermoplastic film or the second thermoplatic film at boundaries between two adjacent air containers. The air-packing device is folded after the product is inserted in the pocket and installed in a container box.