Patents by Inventor Frank G. Moell

Frank G. Moell 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).

  • Drum handling sling
    Patent number: 4832391
    Abstract: An elongated link chain assembly is provided including opposite end hooks opening toward each other and an intermediate length hook adjacent one of the opposite end hooks but opeining toward the other end hook. The hooks include hook ends adapted to radially or axially engage the circumferential diametrically enlarged beads at the opposite ends of a metal drum or barrel. The link chain assembly may be engaged intermediate its opposite ends by a link chain hook supported from a lifting chain.
    Type: Grant
    Filed: May 3, 1988
    Date of Patent: May 23, 1989
    Inventor: Frank G. Moell