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, 2015
Filed:
May. 07, 2010
Jong Hwan OH, Gyeonggi-do, KR;
Jong Hwan Oh, Gyeonggi-do, KR;
Other;
Abstract
A life jacket provided with a heating unit, capable of preventing a person wearing the life jacket from dying due to hypothermia after the person has fallen into water. The life jacket provided with a jacket main body in which a space is formed between an inner skin and an outer skin, and a floater and a heating unit which are inserted into the space of the jacket's main body includes: a heating portion for producing heat by contacting water; a water transferring member, one end of which arranged within the heating part and the other end of which exposed to a surface of the jacket's main body so that water infiltrates thereto from the other end by capillary action and permeated into the heating part; and a covering part attached on a surface of the main body of the jacket covering the other end of the water transferring member.