Patents by Inventor Constantine Vintzel

Constantine Vintzel 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).

  • Control console
    Patent number: D266841
    Type: Grant
    Filed: April 9, 1981
    Date of Patent: November 9, 1982
    Assignee: The Bendix Corporation
    Inventor: Constantine Vintzel
  • Control panel
    Patent number: D267944
    Type: Grant
    Filed: March 2, 1981
    Date of Patent: February 15, 1983
    Assignee: The Bendix Corporation
    Inventors: Constantine Vintzel, George H. McDaniel