Patents by Inventor Carol L. Solberg

Carol L. Solberg 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).

  • Lint roller
    Patent number: D638222
    Type: Grant
    Filed: December 8, 2010
    Date of Patent: May 24, 2011
    Assignee: 3M Innovative Properties Company
    Inventors: Michael C. Molinet, Valentina Tronconi, Shaelyn D. Crutchley, Paul N. Daveloose, Carol L. Solberg