Patents Represented by Attorney Blenko, Jr., Walter J.
  • Patent number: 5137504
    Abstract: A stretching machine comprising a seat having a base and a backrest which is pivotally mounted to the base, a first leg platform having a pivot end and a free end, the pivot end being connected to the base of the seat and a second leg platform having a pivot end and a free end, the pivot end being connected to the base of the seat. The stretching machine includes a mechanism for rotating the backrest relative to the seat as well as a mechanism for rotating the leg platforms about their respective pivot ends such that the free ends move in a generally arcuate path.
    Type: Grant
    Filed: June 3, 1991
    Date of Patent: August 11, 1992
    Inventor: Vincent W. Mangini