Invention Grant
US08234743B2 Extendable toothbrush 失效
可扩展牙刷

  • Patent Title: Extendable toothbrush
  • Patent Title (中): 可扩展牙刷
  • Application No.: US13007615
    Application Date: 2011-01-15
  • Publication No.: US08234743B2
    Publication Date: 2012-08-07
  • Inventor: William M Whisker
  • Applicant: William M Whisker
  • Agent Daniel Boudwin
  • Main IPC: A46B9/04
  • IPC: A46B9/04
Extendable toothbrush
Abstract:
An extendable toothbrush for assisting a person with impaired mobility of the arms. The toothbrush has an extendable neck that locks in place at various lengths. The toothbrush is capable of extending to twice its retracted length, thus allowing a user to reach their mouth without having to raise their arm. Rotating head and brush implements further increase mobility and access to different areas of the mouth. A removable toothpick tool is attached to the handle of the toothbrush for cleaning in between teeth.
Public/Granted literature
Information query
Patent Agency Ranking
0/0