Patents by Inventor Isaac J. CHARLES

Isaac J. CHARLES 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).

  • Hospital bed scale calibration methods and patient position monitoring methods
    Patent number: 10634549
    Abstract: A patient support apparatus includes a load frame, a support frame, and a plurality of load cells supporting the load frame on the support frame such that a load supported by the load frame is supported by the load cells, each load cell configured to produce a signal indicative of a load weight bearing upon that load cell. The load cells are calibrated after installation.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: April 28, 2020
    Assignee: Hill-Rom Services, Inc.
    Inventors: Isaac J. Charles, Unnati Ojha, Michael Provinzano
  • HOSPITAL BED SCALE CALIBRATION METHODS AND PATIENT POSITION MONITORING METHODS
    Publication number: 20170234723
    Abstract: A patient support apparatus includes a load frame, a support frame, and a plurality of load cells supporting the load frame on the support frame such that a load supported by the load frame is supported by the load cells, each load cell configured to produce a signal indicative of a load weight bearing upon that load cell. The load cells are calibrated after installation.
    Type: Application
    Filed: February 9, 2017
    Publication date: August 17, 2017
    Inventors: Isaac J. CHARLES, Unnati OJHA, Michael PROVINZANO