Patents by Inventor Steven D. Carmichael

Steven D. Carmichael 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).

  • System and Method For Scheduling Lithium Ion Battery Charging
    Publication number: 20140077754
    Abstract: A battery charging system and method for schedule based charging to pre-charge a battery to an interim voltage level for a first duration of time and applies a finishing to a maximum voltage level at a second time shortly preceding use of the battery. The finishing charge may be initiated based on a schedule or may by a manual actuator.
    Type: Application
    Filed: September 18, 2012
    Publication date: March 20, 2014
    Applicant: Charger Coach LLC
    Inventors: Steven D. Carmichael, Robert F. Skaff, JR.