Patents by Inventor Michael W. Worley, deceased

Michael W. Worley, deceased 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).

  • Method and apparatus for fetal pH scalp studies
    Patent number: 4441510
    Abstract: Apparatus for use in obtaining and processing for analysis blood scalp samples during fetal monitoring. A hollow tube having a blood collection assembly at one end is provided. The blood collection assembly comprises a capillary tube, capped at one end, coated with heparin on the inside, a metal flea inside the tube and held positioned by a magnet outside the tube and means for positioning the magnet until mixing of the blood and heparin is desired.
    Type: Grant
    Filed: July 25, 1980
    Date of Patent: April 10, 1984
    Inventors: Michael W. Worley, deceased, by Shauna Worley, legal representative