Patents by Inventor Leni Sjostrom

Leni Sjostrom 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).

  • Measuring means for checking the circumferential size of a body portion
    Patent number: 6260210
    Abstract: The present invention relates to a waist band of a non-stretchable material intended as an aid to weight reduction and long-term maintenance of a weight reduction and as an aid to preventing fatness in persons of normal weight. The waist band (1) is characterized in that it is provided with a clasp (2) in the form of a one-way lock which only allows tightening of the band (1) around the waist but which does not allow for loosening thereof.
    Type: Grant
    Filed: November 29, 1999
    Date of Patent: July 17, 2001
    Assignee: Lenimen AB
    Inventors: Lars Sjostrom, Leni Sjostrom