Patents by Inventor Bruno Hohannes Ehrnsperger

Bruno Hohannes Ehrnsperger 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).

  • Liquid removal system which is compressible in the longitudinal and/or in the transverse direction
    Patent number: 6932797
    Abstract: The present invention provides a liquid removal system for applications where there is a need for liquid removal including laboratories and workshops as well as medical applications as well as dental applications. The liquid removal system exhibits improved wearing comfort by comprising an interface device which is compressible in the longitudinal and/or transverse dimension.
    Type: Grant
    Filed: December 20, 2000
    Date of Patent: August 23, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Mattias Schmidt, Bruno Hohannes Ehrnsperger
  • Liquid removal system which is compressible in the longitudinal and/or in the transverse direction
    Publication number: 20030010700
    Abstract: The present invention provides a liquid removal system for applications where there is a need for liquid removal including laboratories and workshops as well as medical applications as well as dental applications. The liquid removal system exhibits improved wearing comfort by comprising an interface device which is compressible in the longitudinal and/or transverse dimension.
    Type: Application
    Filed: June 21, 2002
    Publication date: January 16, 2003
    Inventors: Mattias Schmidt, Bruno Hohannes Ehrnsperger