Patents by Inventor David Franklin Craig

David Franklin Craig 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).

  • Patent number: 7904154
    Abstract: Methods for monitoring laminar coordination in ventricular repolarization and for utilizing the results of such monitoring in cardiac disease diagnosis and treatment. The methods include providing and administering a cardiac function test such as an EKG for examining human cardiac function. The cardiac function test in turn includes making a measurement of at least one marker. Healthy laminar coordination during repolarization is indicated by a measurement which meets an indicated threshold of measurement for the at least one marker. Malfunctioning laminar coordination is indicated by a measurement that does not meet the indicated threshold of measurement for the at least one marker. Malfunctioning laminar coordination is detected by locating a measurement that does not meet the indicated threshold of measurement for the at least one marker as an indication of malfunctioning laminar coordination within results of the cardiac function test. An electronic pacemaker may be employed as a treatment modality.
    Type: Grant
    Filed: June 14, 2006
    Date of Patent: March 8, 2011
    Inventors: David Franklin Craig, William David McGuinn, Jr.
  • Publication number: 20040054380
    Abstract: New in the art of medicine in this invention is the ability to improve cardiac output and transmural ventricular perfusion and diminish ventricular arrhythmias in the human heart by correcting a common defect in electrical regulation of the systole of the ventricles, this being a defect in a previously unknown mechanism, namely laminar coordination of ventricular repolariation by the His-Purkinje system.
    Type: Application
    Filed: September 13, 2002
    Publication date: March 18, 2004
    Inventors: David Franklin Craig, William David McGuinn