Patents by Inventor Henry Joe Lee

Henry Joe Lee 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).

  • Universal resistance testing device for electrical components
    Patent number: 7960979
    Abstract: A universal resistance testing device is provided and includes a bridge circuit, a metering circuit, a comparator circuit, and an output circuit. The universal resistance testing device is incorporated into a control circuit and is used to verify a resistive value of a variable resistance device. The universal resistance testing device includes multiple replaceable resistors to thereby allow the universal resistance testing device to be used in the same control circuit to test different variable resistance devices having a different resistive value.
    Type: Grant
    Filed: March 28, 2008
    Date of Patent: June 14, 2011
    Assignee: Honda Motor Co., Ltd.
    Inventor: Henry Joe Lee