Patents by Inventor Jay D. Hall

Jay D. Hall 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).

  • Component placement
    Patent number: 6523801
    Abstract: A compliant member configured to support a substrate during automated placement of components and a tray configured to support the compliant member and removably attach to a support member.
    Type: Grant
    Filed: April 4, 2001
    Date of Patent: February 25, 2003
    Assignee: Intel Corporation
    Inventors: Christopher D. Combs, Jay D. Hall
  • Component placement
    Publication number: 20020171025
    Abstract: A compliant member configured to support a substrate during automated placement of components and a tray configured to support the compliant member and removably attach to a support member.
    Type: Application
    Filed: April 4, 2001
    Publication date: November 21, 2002
    Inventors: Christopher D. Combs, Jay D. Hall
  • Ring scheduling apparatus for a digital multiplexed telecommunication system
    Patent number: 4406004
    Abstract: A ring scheduling apparatus for use in a digital multiplexed telephone communication system. The apparatus utilizes a controller which sorts messages indicating which telephone lines are being rung and what frequency and DC signal level are required to ring the lines. The messages are sorted into voltage and frequency compatible groups, and then digital data is sent to a ring signal generating circuit to control the frequency of the ring signal generated and the polarity of the DC signal upon which the ring signal is superimposed. Disclosure of a multiplexer and line interface circuitry for use in this system is included as well as a self-test circuit for testing the audio circuitry of idle telephone lines.
    Type: Grant
    Filed: November 5, 1980
    Date of Patent: September 20, 1983
    Assignee: Anaconda-Ericsson, Inc.
    Inventors: Jay D. Hall, Theodore M. Stump, Charles W. Thode