Patents by Inventor Jonnie Robinson

Jonnie Robinson 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).

  • Publication number: 20060290152
    Abstract: A vacuum driven light bulb changer. The device has a power source that energizes an electrical circuitry so that when the power switch is activated it energizes a motor that activates a vacuum pump. The activation of the vacuum pump draws air into the intake head on the vacuum cup. When the vacuum cup is place firmly against the outside surface of a light bulb, the vacuum creates a depressurized zone against the outside surface of the light bulb and the inside bottom surface of the vacuum cup allowing the turning of the light bulb.
    Type: Application
    Filed: June 24, 2005
    Publication date: December 28, 2006
    Inventor: Jonnie Robinson