Patents by Inventor Mark L. Schnell

Mark L. Schnell 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).

  • Sack having outwardly expandable walls
    Patent number: 5836696
    Abstract: An expansible folded SOS type sack having a preselected rectangular bottom size and side walls having multiple folded portions including a longitudinal fold down the longitudinal center line and gussets along opposite edges. The gusseted side walls allow the bag to open to a depth greater than that defined by the bottom of the sack for carrying oversized objects.
    Type: Grant
    Filed: October 8, 1997
    Date of Patent: November 17, 1998
    Assignee: H.G. Weber and Companu, Inc.
    Inventor: Mark L. Schnell