Patents by Inventor Arthur J. Schmitt

Arthur J. Schmitt 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).

  • Patent number: D250635
    Type: Grant
    Filed: February 6, 1976
    Date of Patent: December 26, 1978
    Assignees: Texas Instruments Incorporated, Dart Industries, Inc.
    Inventors: Richard H. Carlson, David P. Vieau, Arthur J. Schmitt
  • Patent number: D256421
    Type: Grant
    Filed: December 19, 1977
    Date of Patent: August 19, 1980
    Assignee: Dart Industries, Inc.
    Inventors: Dennis J. Dricken, Arthur J. Schmitt