Patents by Inventor Daniel Jay Shanefield

Daniel Jay Shanefield 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).

  • Device for conversion of environmental thermal energy into direct current electricity
    Publication number: 20030183268
    Abstract: Nearly-random electron motion in the primary wire of a transformer is amplified by that transformer, and the varying peaks of voltage drive some current pulses through a rectifying diode. These pulses charge a capacitor, and that charge can provide electrical energy through output wires, to do useful work elsewhere.
    Type: Application
    Filed: March 29, 2002
    Publication date: October 2, 2003
    Inventor: Daniel Jay Shanefield