Patents by Inventor Jan Hammerschmidt

Jan Hammerschmidt 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).

  • Heated set, in particular for seats of benches
    Patent number: 9072123
    Abstract: Areal shapeable heating element (2) covered by electro-insulation foil (3), with metal heat-conductive layer (4) placed above whereof, is placed on the seating part of the bench (1). The set is covered from the top and side of the bench (1) by carpet decorative layer (5).
    Type: Grant
    Filed: July 6, 2010
    Date of Patent: June 30, 2015
    Inventor: Jan Hammerschmidt
  • HEATED SET, IN PARTICULAR FOR SEATS OF BENCHES
    Publication number: 20120111846
    Abstract: Areal shapable heating element (2) covered by electro-insulation foil (3), with metal heat-conductive layer (4) placed above whereof, is placed on the seating part of the bench (1). The set is covered from the top and side of the bench (1) by carpet decorative layer (5).
    Type: Application
    Filed: July 6, 2010
    Publication date: May 10, 2012
    Inventor: Jan Hammerschmidt