Patents by Inventor Richard K. Hebert

Richard K. Hebert 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).

  • Caulking applicator
    Patent number: D441627
    Type: Grant
    Filed: August 25, 2000
    Date of Patent: May 8, 2001
    Inventor: Richard K. Hebert