Patents by Inventor Benno Elgner

Benno Elgner 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).

  • Solar heating panel
    Patent number: D474444
    Type: Grant
    Filed: March 16, 2001
    Date of Patent: May 13, 2003
    Assignee: Salflex Polymers Ltd.
    Inventor: Benno Elgner
  • Container panel
    Patent number: D321653
    Type: Grant
    Filed: September 13, 1989
    Date of Patent: November 19, 1991
    Assignee: ABC Group Product Development
    Inventor: Benno Elgner