Patents by Inventor Lewis Norman Harrold

Lewis Norman Harrold 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: 8666481
    Abstract: A monitoring system includes a physiologic monitoring device (102) with an accelerometer (202) that senses fetal movements of a fetus in the womb of a human or animal patient and generates signals indicative thereof, a signal identifier (108) that identifies signals from the generated signals that correspond to a predetermined fetal movement, and a counter (112) that counts the identified signal.
    Type: Grant
    Filed: February 27, 2009
    Date of Patent: March 4, 2014
    Assignee: Analogic Corporation
    Inventors: Lewis Norman Harrold, Anthony Ralph Diciaccio
  • Patent number: 8521244
    Abstract: A tissue oximeter sensor includes a substrate with a non-zero finite depth and first and second major sides. At least a first material free region extends along the depth from one of the sides to the other of the two sides forming a first well in the substrate. One of the sides of the substrate is configured to be removeably affixed to a human or animal subject. The sensor also includes a first channel with first and second end portions. One of the end portions of the first channel is selectively positioned in the first well along the depth alternatively at one of a plurality of different depth positions. The first channel routes radiation at least one of from the first end portion to the second end portion or from the second end portion to the first end portion.
    Type: Grant
    Filed: September 16, 2009
    Date of Patent: August 27, 2013
    Assignee: Analogic Corporation
    Inventor: Lewis Norman Harrold
  • Patent number: 8521264
    Abstract: An ICG/ECG electrode includes a first electrode and a second electrode, wherein at least one of the first or second electrode senses both an ICG signal and an ECG voltage signal. A physiologic parameter monitoring apparatus includes a set of electrodes, including an electrode for sensing both an ICG voltage signal and an ECG voltage signal corresponding to a patient. The apparatus further includes an ICG monitor for processing the ICG voltage signal sensed by the electrode and an ECG monitor for processing the ECG voltage signal sensed by the same electrode.
    Type: Grant
    Filed: August 31, 2012
    Date of Patent: August 27, 2013
    Assignee: Analogic Corporation
    Inventors: Lewis Norman Harrold, Anthony Ralph DiCiaccio
  • Patent number: 8460200
    Abstract: A physiologic parameter monitor includes a parameter value determiner that determines a parameter value indicative of a response of a human or animal subject to fluid intake during fluid therapy. The parameter value determiner determines the parameter value based on a signal indicative of a non-invasively obtained state of the subject. The physiologic parameter monitor also includes a display that displays the parameter value in a human readable format.
    Type: Grant
    Filed: September 16, 2009
    Date of Patent: June 11, 2013
    Assignee: Analogic Corporation
    Inventor: Lewis Norman Harrold
  • Publication number: 20120323106
    Abstract: An ICG/ECG electrode includes a first electrode and a second electrode, wherein at least one of the first or second electrode senses both an ICG signal and an ECG voltage signal. A physiologic parameter monitoring apparatus includes a set of electrodes, including an electrode for sensing both an ICG voltage signal and an ECG voltage signal corresponding to a patient. The apparatus further includes an ICG monitor for processing the ICG voltage signal sensed by the electrode and an ECG monitor for processing the ECG voltage signal sensed by the same electrode.
    Type: Application
    Filed: August 31, 2012
    Publication date: December 20, 2012
    Applicant: ANALOGIC CORPORATION
    Inventors: Lewis Norman Harrold, Anthony Ralph DiCiaccio
  • Publication number: 20110306893
    Abstract: A monitoring system includes a physiologic monitoring device (102) with an accelerometer (202) that senses fetal movements of a fetus in the womb of a human or animal patient and generates signals indicative thereof, a signal identifier (108) that identifies signals from the generated signals that correspond to a predetermined fetal movement, and a counter (112) that counts the identified signal.
    Type: Application
    Filed: February 27, 2009
    Publication date: December 15, 2011
    Applicant: ANALOGIC CORPORATION
    Inventors: Lewis Norman Harrold, Anthony Ralph Diciaccio
  • Publication number: 20110251498
    Abstract: A physiological parameter determining device (100, 1000) includes a flexible band (102) configured to be releasably affixed around an extremity of a subject, a plenum (104) disposed in the flexible band (102), wherein the plenum (104) includes two or more flexible inflatable hollow channels (116) separated from each other by at least one non-inflatable region (120); and circuitry (106, 1020) physically integrated with the flexible band (102), wherein the circuitry (106, 1020) includes at least a transducer (216) that senses information indicative of a physiological parameter and generates a signal indicative of the physiological parameter.
    Type: Application
    Filed: December 23, 2008
    Publication date: October 13, 2011
    Applicant: ANALOGIC CORPORATION
    Inventors: William John Nasella, Lewis Norman Harrold, David Spada
  • Publication number: 20110066040
    Abstract: A physiologic parameter monitor includes a parameter value determiner that determines a parameter value indicative of a response of a human or animal subject to fluid intake during fluid therapy. The parameter value determiner determines the parameter value based on a signal indicative of a non-invasively obtained state of the subject. The physiologic parameter monitor also includes a display that displays the parameter value in a human readable format.
    Type: Application
    Filed: September 16, 2009
    Publication date: March 17, 2011
    Applicant: ANALOGIC CORPORATION
    Inventor: Lewis Norman Harrold
  • Publication number: 20110066013
    Abstract: A tissue oximeter sensor includes a substrate with a non-zero finite depth and first and second major sides. At least a first material free region extends along the depth from one of the sides to the other of the two sides forming a first well in the substrate. One of the sides of the substrate is configured to be removeably affixed to a human or animal subject. The sensor also includes a first channel with first and second end portions. One of the end portions of the first channel is selectively positioned in the first well along the depth alternatively at one of a plurality of different depth positions. The first channel routes radiation at least one of from the first end portion to the second end portion or from the second end portion to the first end portion.
    Type: Application
    Filed: September 16, 2009
    Publication date: March 17, 2011
    Applicant: ANALOGIC CORPORATION
    Inventor: Lewis Norman Harrold
  • Publication number: 20100324404
    Abstract: An ICG/ECG electrode includes a first electrode and a second electrode, wherein at least one of the first or second electrode senses both an ICG signal and an ECG voltage signal. A physiologic parameter monitoring apparatus includes a set of electrodes, including an electrode for sensing both an ICG voltage signal and an ECG voltage signal corresponding to a patient. The apparatus further includes an ICG monitor for processing the ICG voltage signal sensed by the electrode and an ECG monitor for processing the ECG voltage signal sensed by the same electrode.
    Type: Application
    Filed: June 22, 2009
    Publication date: December 23, 2010
    Applicant: Analogic Corporation
    Inventors: Lewis Norman Harrold, Anthony Ralph Diciaccio