Patents by Inventor Eberhard Sturm

Eberhard Sturm 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).

  • Patent number: 5088750
    Abstract: The invention is directed to improved waste containers of the type that is supported on wheels and adapted to be rolled by the consumer. The multi-functional waste container of the invention can be lifted and emptied by various fully and semi-automated apparatus. The waste container of the invention is both strong and durable. Included is an improved lifting surface for automatic lifting of the container; an improved shape and a durable foot access means to assist in rearward tilting of the container by the consumer; and an improved lid and handle construction which improves lid durability and can reduce container body material requirements. The body of the waste container can be injection molded as a single, integral piece with no modifications required for wheel attachment, for lid attachment or for lifting pocket or lifting bar attachment.
    Type: Grant
    Filed: April 30, 1990
    Date of Patent: February 18, 1992
    Assignee: Otto Industries, Inc.
    Inventors: Ulrich Beese, Martin Schmidt, Eberhard Sturm
  • Patent number: D324595
    Type: Grant
    Filed: April 30, 1990
    Date of Patent: March 10, 1992
    Assignee: Otto Industries, Inc.
    Inventors: Ulrich Beese, Martin Schmidt, Eberhard Sturm