Patents by Inventor Timothy K. Crum

Timothy K. Crum 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: D299827
    Type: Grant
    Filed: October 16, 1985
    Date of Patent: February 14, 1989
    Assignee: Tokheim Corporation
    Inventors: Timothy K. Crum, L. Robert Overy
  • Patent number: D301342
    Type: Grant
    Filed: October 2, 1987
    Date of Patent: May 30, 1989
    Assignee: Tokheim Corporation
    Inventors: Armin E. Mittermaier, Timothy K. Crum, Lawrence G. Nicklin