Patents by Inventor David Hammel Dombrow

David Hammel Dombrow 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).

  • Shoe
    Patent number: D609450
    Type: Grant
    Filed: March 10, 2009
    Date of Patent: February 9, 2010
    Assignee: Puma Aktiengesellschaft Rudolf Dassler Sport, DE
    Inventor: David Hammel Dombrow
  • Shoe
    Patent number: D609451
    Type: Grant
    Filed: March 10, 2009
    Date of Patent: February 9, 2010
    Assignee: Puma Aktiengesellschaft Rudolf Dassler Sport, DE
    Inventor: David Hammel Dombrow
  • Shoe
    Patent number: D611236
    Type: Grant
    Filed: March 10, 2009
    Date of Patent: March 9, 2010
    Assignee: Puma Aktiengesellschaft Rudolph Dassler Sport, DE
    Inventor: David Hammel Dombrow