Patents by Inventor Charles S. Neal

Charles S. Neal 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).

  • Micro-movement and gesture detection using radar
    Patent number: 11918331
    Abstract: A movement detection device includes a signal transmission device configured to transmit a radar signal transmission toward a target area and to receive reflected radar signals, and a signal analysis device configured to analyze the reflected radar signals to detect a movement in the target area that is indicative of micro-shivering. In response to detecting the micro-shivering, the movement detection device generates an alarm.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: March 5, 2024
    Assignee: Hill-Rom Services, Inc.
    Inventors: Steven D. Baker, Jennifer Bergstrom, Heinz-Hermann Dalbert, Brandon P. Fisk, Yongji Fu, Michael S. Hood, Charles A. Lachenbruch, John A. Lane, Kenzi L. Mudge, Matthew O'Neal, Frank E. Sauser, Douglas A. Seim, Gregory J. Shannon
  • Bus body
    Patent number: D254609
    Type: Grant
    Filed: September 20, 1978
    Date of Patent: April 1, 1980
    Assignee: General Motors Corporation
    Inventors: Charles S. Neal, Michael W. Lathers, Piere Ollier