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:
Mar. 19, 2019
Filed:
Aug. 18, 2017
Tai-an Liao, Taipei, TW;
Kao-hsiung Liao, Taipei, TW;
Tai-An Liao, Taipei, TW;
Kao-Hsiung Liao, Taipei, TW;
Other;
Abstract
An airtight sheath includes a first buffering unit, a second buffering unit, a bottom buffering unit, and a foldable unit. Two terminating sides are formed at opposite sides of the second buffering unit to be heat-sealed to two opposite sides of the first buffering body. A packing space is formed and surrounded by the first, second, and bottom buffering units. The foldable unit includes a bending body, and a plurality of abutting air columns. The bending body is bendable from the second buffering unit so that the foldable unit is foldable into the packing space, where the packing space is capable of being narrowed by the abutting air columns and the first buffering unit. The airtight sheath is capable of fittingly packing an object having a small size as the foldable unit is folded, or an object having a larger size as the foldable unit is unfolded.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile