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:
Oct. 07, 2014
Filed:
Mar. 13, 2012
Ming-han Lin, New Taipei, TW;
Ming-Han Lin, New Taipei, TW;
Other;
Abstract
An essence-replaceable, ventilative, and releasable shoe includes a shoe body, which includes an outsole layer, a midsole layer, an insole layer, and a vamp, and an air bladder, which is arranged between the midsole layer and the insole layer. The air bladder includes an absorbent member arranged therein. The air bladder is connected with an air tube that has a discharge opening located between the midsole layer and the insole layer. The absorbent member inside the air bladder may absorb and hold therein an essential oil so that when a user wearing the shoe walks and compresses the air bladder; the air bladder generates an airflow that carries aromatic particles of the essential oil to flow through the air tube to be discharged to the foot of the user thereby realizing ventilation and deodorization with the aromatic smell of the essential oil.