Patents by Inventor Joseph A. Scheller

Joseph A. Scheller 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).

  • Abrasive article packaging and method of making same
    Patent number: 7661247
    Abstract: A system for packaging resin bonded molded abrasive articles having a flexible package comprising at least one sidewall defining an enclosed volume and at least one resin bonded abrasive article positioned within the enclosed volume. The sidewall comprises a multilayer barrier composite having a water vapor transmission rate that is less than 0.5 grams per 645 square centimeters (100 square inches) per 24 hours.
    Type: Grant
    Filed: June 30, 2005
    Date of Patent: February 16, 2010
    Assignee: 3M Innovative Properties Company
    Inventors: Mark G. Schwabel, Jeffrey W. Nelson, Joseph A. Scheller