Patents by Inventor Shivinand Lad

Shivinand Lad 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).

  • Publication number: 20090143650
    Abstract: A system for fetal position-independent, non-invasive fetal monitoring includes a plurality of disposable adhesive patches for placement on an expectant mother's upper and lower abdomen. Each of the patches includes one or more miniature electronic devices embedded within the adhesive patches to detect: (i) heart sounds of a fetus within the mother, (ii) heart sounds of the mother, and (iii) signals indicative of uterine contractions of the mother. A processing hub having a receiver to receive signals from the plurality of patches, wherein the processing hub receives and processes primary signal from the primary patch and the secondary signals from the secondary patches to triangulate the location of the fetus, cancel noise in the primary signal and increase the amplitude of the primary signal for more reliable reporting.
    Type: Application
    Filed: November 20, 2008
    Publication date: June 4, 2009
    Inventors: Marie A. Guion-Johnson, David Boudreault, Beverly Tang, Shivinand Lad, Brian Fahey, Jeremy Collins, Elizabeth Langen