Patents by Inventor John Drew Ericsson

John Drew Ericsson 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: 10533150
    Abstract: An electromagnetic biostimulation apparatus and method includes a container with an outer wall, a bottom, and a top such that an open interior space is formed. Several biotubes are located within the container and an energy transmission device is provided where the energy transmission device is directed at less than all of the several biotubes. A laser beam and optical density reader device combination is provided where the optical density reader device obtains data from the laser beam related to each of the several biotubes.
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: January 14, 2020
    Inventor: John Drew Ericsson