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:
Aug. 26, 2014
Filed:
May. 20, 2010
Jung Wan Woo, Daejeon, KR;
Jung Tak Woo, Daejeon, KR;
Man Joong Kim, Daejeon, KR;
Jong Chan Park, Chungcheongbuk-do, KR;
Jung Wan Woo, Daejeon, KR;
Jung Tak Woo, Daejeon, KR;
Man Joong Kim, Daejeon, KR;
Jong Chan Park, Chungcheongbuk-do, KR;
Other;
Abstract
A rotary toothbrush includes a handle member to be held by a user; a head member having bristles and connected to the handle member; a tilting member, provided on the head member, for tilting upwardly the head member at a predetermined angle; a rotating member, provided on the handle member and the head member, for rotating the head member with respect to the handle member so that the head member is arranged in a T-shape with respect to the handle member; and a driving member for driving the head member to rotate and tilt the head member. With the rotary toothbrush, a user can freely brush his or her teeth in an upward and downward direction or in a left and right direction, and bristles can come into contact with a lower portion of front teeth to prevent dental plaque from getting buildup as much as possible.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile