Patents by Inventor William V. Schulkin

William V. Schulkin 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: 5500956
    Abstract: An athletic glove especially adapted for handling a basketball includes a palm layer and a top layer sewn together at their lateral edges to provide a substantially partially thumbless, fingertipless, wristless, four fingered glove body construction having the outer surface of the palm layer being covered by a plurality of rubberized protruding friction elements having a hemispherical shape substantially the same size and shape as protruding elements upon the surface of a basketball. The palm layer and the top layer are made of a spandex type material adapted to stretch and closely conform to the anatomy of the hand of a wearer of the basketball glove. The glove resists rotation and reversal of direction of a moving basketball approaching and contacting the hand of a basketball player. The glove also dampens impact, so that the basketball has less of a tendency to jump out of the hands of a player during a fast moving basketball game.
    Type: Grant
    Filed: July 15, 1994
    Date of Patent: March 26, 1996
    Inventors: William V. Schulkin, Mark C. Mirken
  • Patent number: 4911437
    Abstract: An exercise apparatus comprising a pair of hand-engageable spring-biased exercise units, each comprising: a thermoplastic base element in the form of a frustoconical dish; a thermoplastic cap element having a dome-shaped hand-engaging surface; said base element includes a non-skid surface adhered to the bottom thereof; a steel coil spring secured between said base member and said cap member; and a hand strap traversing said cap member and being secured to peripheral edges thereof whereby said exercise device will support the arms of an exerciser during exercising and will provide a bouncing force to said exerciser upon the periodic compression and return of said coil spring.
    Type: Grant
    Filed: February 8, 1989
    Date of Patent: March 27, 1990
    Inventor: William V. Schulkin