Patents by Inventor Stephen K. Woehler

Stephen K. Woehler 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).

  • Dog house
    Patent number: D468872
    Type: Grant
    Filed: March 12, 2002
    Date of Patent: January 14, 2003
    Inventor: Stephen K. Woehler
  • Lock for an electrical switch
    Patent number: D353580
    Type: Grant
    Filed: April 13, 1992
    Date of Patent: December 20, 1994
    Inventor: Stephen K. Woehler