Patents by Inventor Olga McFarlane

Olga McFarlane 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: 6083073
    Abstract: The hand held battery operated educational toy simulating a remote control comprises: a housing having openings through an upper wall there of; a plurality of translucent push buttons each extending upward through one of the openings. Several of the buttons are a light actuation button and several of the buttons are a sound actuation button. A plurality of switches each linked with one of the push buttons and light emitting circuitry located in the housing produces specific and random lighting patterns. This includes two light emitting elements in the housing not positioned under a push button. The lighting circuitry causes light emitting elements to activate for a short period after the corresponding switches are closed by depressing a light and sound actuation button.
    Type: Grant
    Filed: August 20, 1998
    Date of Patent: July 4, 2000
    Inventors: Andrew McFarlane, Olga McFarlane