Patents by Inventor J. Leslie Tausz

J. Leslie Tausz 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).

  • Zero shear recliner/tilt wheelchair seat
    Patent number: 5297021
    Abstract: A wheelchair seat has a backrest assembly with a counter balance to provide equilibrium. A control loop is included on the sliding backrest to sense the onset of shear and compensate the backrest to a zero shear position during recline. A legrest assembly has a selectable lift arrangement for either independent or recline lift.
    Type: Grant
    Filed: November 16, 1992
    Date of Patent: March 22, 1994
    Inventors: James M. Koerlin, J. Leslie Tausz