Patents by Inventor BOBBY HOWARD CARDWELL

BOBBY HOWARD CARDWELL 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).

  • METHODS AND APPARATUSES FOR TRAINING INSTALLERS OF SURFACE-PROTECTION FILM
    Publication number: 20220165180
    Abstract: Methods are disclosed for training an installer to cut a film without damaging an underlying substrate. The methods include the steps of applying a stretchable surface-protection film to an electrically-conductive substrate provided with at least one irregularity; and cutting the surface protection film with an electrically-conductive knife which, when in contact with the electrically- conductive substrate, causes one or more notifications to occur. Also disclosed are devices that may be used in carrying out the methods of the invention.
    Type: Application
    Filed: February 12, 2020
    Publication date: May 26, 2022
    Applicant: EASTMAN PERFORMANCE FILMS, LLC
    Inventors: JAMES YANCY FARROW, BOBBY HOWARD CARDWELL, AMANDA SMART BROWN, RICHARD ANTHONY DILL, MICHAEL STEPHEN POWELL, JACOB NEAL MOTLEY, NIKOLAIE ARNOLD BROWN, KEISTER LOGAN RICHARDSON, III, IGOR LEONIDOVICH ZHELDAKOV