Patents by Inventor Kathrin Schichtel

Kathrin Schichtel 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).

  • Toothbrush
    Publication number: 20110219558
    Abstract: A toothbrush having a toothbrush head with a top side at which cleaning elements for cleaning teeth are arranged. The cleaning elements and the head can facilitate the removal of foam, plaque and undesired particles.
    Type: Application
    Filed: December 10, 2010
    Publication date: September 15, 2011
    Applicant: The Procter & Gamble Company
    Inventors: Martin Vitt, Jens Störkel, Tilmann Winkler, Kathrin Schichtel, Kathi Ballmaier
  • Toothbrush
    Publication number: 20110138560
    Abstract: A toothbrush having a toothbrush head with a top side at which cleaning elements for cleaning teeth are arranged. The cleaning elements form various zones of care or arrangements to meet specific cleaning and manufacturing requirements.
    Type: Application
    Filed: December 10, 2010
    Publication date: June 16, 2011
    Inventors: Martin Vitt, Jens Storkel, Tilmann Winkler, Kathrin Schichtel, Kathi Ballmaier
  • Toothbrush
    Patent number: D696518
    Type: Grant
    Filed: May 19, 2011
    Date of Patent: December 31, 2013
    Assignee: Braun GmbH
    Inventors: Kathi Ballmaier, Kathrin Schichtel, Franziska Schmid, Wolfgang Stegmann, Jens Störkel, Martin Vitt, Tilmann Winkler
  • Toothbrush head with tongue cleaner
    Patent number: D724324
    Type: Grant
    Filed: June 20, 2012
    Date of Patent: March 17, 2015
    Assignee: Braun GmbH
    Inventors: Kathi Ballmaier, Marlis Hübner, Kathrin Schichtel, Sören Wasow, Tilmann Winkler
  • Toothbrush
    Patent number: D870460
    Type: Grant
    Filed: June 23, 2016
    Date of Patent: December 24, 2019
    Assignee: BRAUN GMBH
    Inventors: Kathi Ballmaier, Kathrin Schichtel, Franziska Schmid, Wolfgang Stegmann, Jens Stoerkel, Martin Vitt, Tilmann Winkler