Patents by Inventor Alan S. Morrison

Alan S. Morrison 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).

  • Sensor adjusting magnetic field
    Publication number: 20040130314
    Abstract: A magnetic assembly apparatus and method for optimizing the magnetic field characteristics generated by the magnetic assembly used in active speed sensors. The magnetic assembly comprising a plurality of pole pieces inserted within a tubular magnet. By optimizing the geometry of the magnetic assembly, the region of usable magnetic field is altered to accommodate the switching characteristics of a given magnetic sensing device allowing the use of low cost sensing devices.
    Type: Application
    Filed: September 16, 2003
    Publication date: July 8, 2004
    Applicant: Siemens VDO Automotive Corporation
    Inventors: Jon W. Bossoli, Alan S. Morrison