Patents by Inventor Henning Teetzmann

Henning Teetzmann 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).

  • BRUSH AND USE THEREOF
    Publication number: 20110048457
    Abstract: A brush, comprising a brush head (1) that is connected to bristles (2). The brush head (1) has at least one opening (4) designed in the form of a rinsing channel (3) for cleaning the bristles (2). The brush can be used as a dishwashing brush.
    Type: Application
    Filed: April 25, 2009
    Publication date: March 3, 2011
    Applicant: Carl Freudenberg KG
    Inventors: Christopher Dean, David A. McKnight, Henning Teetzmann, Thomas Schindler