Patents by Inventor Bengt Sare

Bengt Sare has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Interdental brush
    Patent number: 8528147
    Abstract: An interdental brush comprises a brush member having bristle filaments attached to a spine which projects from a handle part. The handle part comprises a main body and a resilient transition portion. The handle part further comprises a hollow cavity, in the transition portion. The hollow cavity improves the cushioning effect of the transition portion, and increases the length of stroke of the interdental brush by allowing the transition portion to be deformed.
    Type: Grant
    Filed: May 30, 2007
    Date of Patent: September 10, 2013
    Assignee: TePe Munhygienprodukter AB
    Inventors: Jan-Inge Larsson, Bengt Sare, Paul Wallstrom
  • INTERDENTAL BRUSH
    Publication number: 20090235477
    Abstract: An interdental brush comprises a brush member having bristle filaments attached to a spine which projects from a handle part. The handle part comprises a main body and a resilient transition portions. The handle part further comprises a hollow cavity, in the transition portions. The hollow cavity improves the cushioning effect of the transition portion, and increases the length of stroke of the interdental brush by allowing the transition portion to be deformed.
    Type: Application
    Filed: May 30, 2007
    Publication date: September 24, 2009
    Applicant: TePe Munhygienprodukter AB.
    Inventors: Jan-Inge Larsson, Bengt Sare, Paul Wallstrom