Patents by Inventor J. R. K. Maleyko

J. R. K. Maleyko 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: 5228686
    Abstract: A lighted ball is disclosed which comprises a spherical body of soft, pliable, transparent rubber having a plurality of LEDs embedded in the body. An electrical switch with push button action is embedded in the body and connected in circuit with a battery set for energizing the LEDs. In one embodiment, a removable closure is provided in a battery passage for battery replacement. In other embodiments, a rechargeable battery set is permanently disposed within the body and an access passage is provided for battery charging. A recharging connector inside the ball is connected with the battery terminal and receives a pin type recharging plug through the access passage in the ball.
    Type: Grant
    Filed: October 4, 1991
    Date of Patent: July 20, 1993
    Inventor: J. R. K. Maleyko