Patents by Inventor Mark G. Bachman

Mark G. Bachman 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).

  • Systems and methods for monitoring hand and wrist movement
    Patent number: 10448868
    Abstract: In one embodiment, a system includes apparatus for monitoring hand or wrist movement, the apparatus including a magnetic ring adapted to be worn on a finger of a patient and a data acquisition unit adapted to be worn on a wrist of the patient, the data acquisition unit including a magnetic sensor that can measure the strength and orientation of magnetic fields generated by the ring.
    Type: Grant
    Filed: March 10, 2014
    Date of Patent: October 22, 2019
    Assignee: The Regents of the University of California
    Inventors: Nizan Friedman, Justin Rowe, David J. Reinkensmeyer, Mark G. Bachman
  • Systems And Methods For Monitoring Hand And Wrist Movement
    Publication number: 20140257143
    Abstract: In one embodiment, a system includes apparatus for monitoring hand or wrist movement, the apparatus including a magnetic ring adapted to be worn on a finger of a patient and a data acquisition unit adapted to be worn on a wrist of the patient, the data acquisition unit including a magnetic sensor that can measure the strength and orientation of magnetic fields generated by the ring.
    Type: Application
    Filed: March 10, 2014
    Publication date: September 11, 2014
    Applicant: The Regents of the University of California Corporation, A California Corporation
    Inventors: Nizan Friedman, Justin Rowe, David J. Reinkensmeyer, Mark G. Bachman
  • Magnetohydrodynamic fluidic system
    Patent number: 6780320
    Abstract: A magnetohydrodynamic fluidic system includes a reagent source containing a reagent fluid and a sample source containing a sample fluid that includes a constituent. A reactor is operatively connected to the supply reagent source and the sample source. MHD pumps utilize a magnetohydrodynamic drive to move the reagent fluid and the sample fluid in a flow such that the reagent fluid and the sample fluid form an interface causing the constituent to be separated from the sample fluid.
    Type: Grant
    Filed: June 20, 2002
    Date of Patent: August 24, 2004
    Assignee: The Regents of the University of California
    Inventors: Abraham P. Lee, Mark G. Bachman
  • Magnetohydrodynamic fluidic system
    Publication number: 20030234220
    Abstract: A magnetohydrodynamic fluidic system includes a reagent source containing a reagent fluid and a sample source containing a sample fluid that includes a constituent. A reactor is operatively connected to the supply reagent source and the sample source. MHD pumps utilize a magnetohydrodynamic drive to move the reagent fluid and the sample fluid in a flow such that the reagent fluid and the sample fluid form an interface causing the constituent to be separated from the sample fluid.
    Type: Application
    Filed: June 20, 2002
    Publication date: December 25, 2003
    Applicant: The Regents of the University of California
    Inventors: Abraham P. Lee, Mark G. Bachman