Patents by Inventor Karl C. Viehmann

Karl C. Viehmann 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).

  • Pressing tool body
    Patent number: D593828
    Type: Grant
    Filed: January 11, 2007
    Date of Patent: June 9, 2009
    Assignee: Emerson Electric Co.,
    Inventors: Frederick D. Pond, Richard R. Bowles, Robert M. Baracskai, Karl C. Viehmann