Patents by Inventor Karen C. Stern

Karen C. Stern 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: 5456072
    Abstract: A saddle with gel-cushion for providing comfort to the user comprising a saddle tree formed of a rigid material having an upwardly extending front edge, a rearwardly extending back edge and sides; a flexible sheet material covering the tree on the lower surface of the tree and the upper surface of the tree and coupled around the periphery thereof to encompass the tree; a pocket formed beneath the sheet material and the tree; a pocket formed beneath the sheet material above the tree and between the material of the flaps; a bladder formed of a liquid impervious material having an exterior sheet and interior sheet and secured around the periphery thereof located within the pocket; a plurality of horizontally disposed channels formed in the bladder by lines of connection coupling the exterior and interior sheets of the bladder along spaced horizontal lines; and a quantity of gel material located in each of the channels adapted to deform under pressure created by the person riding on the saddle for increased comfo
    Type: Grant
    Filed: May 9, 1994
    Date of Patent: October 10, 1995
    Inventor: Karen C. Stern