Patents by Inventor David D. Gilbert

David D. Gilbert 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).

  • Apparatus for exercise, body stretching, neuromuscular and other orthopedic movements
    Patent number: 5509880
    Abstract: An exercise and stretching apparatus including a base, a pair of adjustable vertical uprights, and a cross-bar extending the uprights. The ends of the upper transverse bar are pronged and engage a movable retainer on each of the uprights. A handle and a rotatable bearing or releasable grip on each adjustable retainer helps raise or lower the cross-bar. The apparatus further includes a hinged, collapsible platform which may overlie or form part of the base.
    Type: Grant
    Filed: October 17, 1994
    Date of Patent: April 23, 1996
    Assignee: Yogi Pogi Inc.
    Inventors: Richard B. Becker, David D. Gilbert
  • Apparatus for body exercise, body stretching, neuromuscular and other orthopedic movements
    Patent number: 5356362
    Abstract: An exercise and stretching apparatus including a base, a pair of adjustable vertical uprights, and a cross-bar extending the uprights. The ends of the upper transverse bar are pronged and engage a movable retainer on each of the uprights. A handle and a rotatable bearing or releasable grip on each adjustable retainer helps raise or lower the cross-bar. The apparatus further includes a hinged, collapsible platform which may overlie or form part of the base.
    Type: Grant
    Filed: May 26, 1993
    Date of Patent: October 18, 1994
    Assignee: Yogi Pogi Inc.
    Inventors: Richard B. Becker, David D. Gilbert