Patents by Inventor Hanns Persch

Hanns Persch 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).

  • Display stand
    Patent number: D270974
    Type: Grant
    Filed: August 3, 1981
    Date of Patent: October 18, 1983
    Assignee: Kuemmerling GmbH
    Inventor: Hanns Persch
  • Dice gameboard
    Patent number: D271118
    Type: Grant
    Filed: June 10, 1981
    Date of Patent: October 25, 1983
    Assignee: Firma Kuemmerling GmbH
    Inventor: Hanns Persch
  • Display stand
    Patent number: D272400
    Type: Grant
    Filed: July 1, 1981
    Date of Patent: January 31, 1984
    Assignee: Firma Kuemmerling GmbH
    Inventor: Hanns Persch
  • Dispensing container or the like
    Patent number: D272419
    Type: Grant
    Filed: July 1, 1981
    Date of Patent: January 31, 1984
    Assignee: Firma Kuemmerling GmbH
    Inventor: Hanns Persch