Patents by Inventor Diana L. Carpenter

Diana L. Carpenter 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: 9282807
    Abstract: An exercise rest break stool provides a stool including a base with foldable legs that are released and locked into an extended position via a lock-release mechanism, an attachable backrest, and two attachable trays, along with a skirt magnetically attached to the base to shield the legs from view during use. The device also includes a backpack to transport the base, the legs, the backrest and the trays on walks and along for other exercise activities for availability of the stool wherever and whenever needed for a rest break.
    Type: Grant
    Filed: June 13, 2014
    Date of Patent: March 15, 2016
    Inventor: Diana L. Carpenter