Patents by Inventor Christopher Greedy

Christopher Greedy 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).

  • Pull chain with light
    Patent number: 6315431
    Abstract: A pull chain light assembly that attaches to a pull chain for the lamp portion of a ceiling fan. The pull chain light assembly is actuated by a light sensitive switch that turns on a light emitting diode when the amount of light in a room falls below a predetermined level. The pull chain light assembly employs a long lasting lithium battery as its power source.
    Type: Grant
    Filed: May 22, 2000
    Date of Patent: November 13, 2001
    Inventor: Christopher Greedy