Patents by Inventor Karen Hessler

Karen Hessler 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).

  • Burp cloth
    Patent number: D651786
    Type: Grant
    Filed: April 26, 2011
    Date of Patent: January 10, 2012
    Inventor: Karen Hessler