Patents by Inventor Matthew A. Herron

Matthew A. Herron 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).

  • Patent number: 9586059
    Abstract: A facility for presenting a visual user interface for guiding the performance of a process relating to a patient localization and tracking system is described. The facility displays the user interface in a first state that corresponds to a first process task in an ordered sequence of process tasks. Each time the process task to which the displayed state of the user interface corresponds is completed, the facility redisplays the user interface in a state corresponding to a process task following the process task to which the displayed state of the user interface corresponds.
    Type: Grant
    Filed: July 25, 2005
    Date of Patent: March 7, 2017
    Assignee: Varian Medical Systems, Inc.
    Inventors: Matthew A. Herron, Brian W. Epps, Kevin G. Rolfes, David P. Swanson, Luis R. Retana
  • Patent number: 8453281
    Abstract: An apparatus for supporting a patient in radiation therapy and other applications. In one embodiment, the apparatus includes a support structure and a panel carried by the support structure. The support structure can have first and second support members, such as rigid girders or other structures comprising substantially dielectric materials. The panel is also a rigid structure comprising substantially dielectric materials. The panel can further include a pass-through zone or other type of zone that is compatible with an ionizing radiation beam. For example, the panel can have a grid or solid low-density structure that mitigates beam contamination. The support structure and the panel together are configured to position a magnetic marker implanted in the patient in a navigational zone in which a magnetic field transmitted from the marker is not affected by conductive components or loops of conductive material in the pedestals or cantilevered support structures of conventional patient support systems.
    Type: Grant
    Filed: August 24, 2011
    Date of Patent: June 4, 2013
    Assignee: Varian Medical Systems, Inc.
    Inventors: Steven C. Dimmer, Matthew A. Herron, Edward J. Vertatschitsch
  • Publication number: 20110308016
    Abstract: An apparatus for supporting a patient in radiation therapy and other applications. In one embodiment, the apparatus includes a support structure and a panel carried by the support structure. The support structure can have first and second support members, such as rigid girders or other structures comprising substantially dielectric materials. The panel is also a rigid structure comprising substantially dielectric materials. The panel can further include a pass-through zone or other type of zone that is compatible with an ionizing radiation beam. For example, the panel can have a grid or solid low-density structure that mitigates beam contamination. The support structure and the panel together are configured to position a magnetic marker implanted in the patient in a navigational zone in which a magnetic field transmitted from the marker is not affected by conductive components or loops of conductive material in the pedestals or cantilevered support structures of conventional patient support systems.
    Type: Application
    Filed: August 24, 2011
    Publication date: December 22, 2011
    Applicant: Calypso Medical Technologies, Inc.
    Inventors: Steven C. Dimmer, Matthew A. Herron, Edward J. Vertatschitsch
  • Patent number: 8020227
    Abstract: An apparatus for supporting a patient in radiation therapy and other applications. In one embodiment, the apparatus includes a support structure and a panel carried by the support structure. The support structure can have first and second support members, such as rigid girders or other structures comprising substantially dielectric materials. The panel is also a rigid structure comprising substantially dielectric materials. The panels can further include a pass-through zone or other type of zone that is compatible with an ionizing radiation beam. For example, the panel can have a grid or solid low-density structure that mitigates beam contamination. The support structure and the panel together are configured to position a magnetic marker implanted in the patient in a navigational zone in which a magnetic field transmitted from the marker is not affected by conductive components or loops of conductive material in the pedestals or cantilevered support structures of conventional patient systems.
    Type: Grant
    Filed: October 18, 2004
    Date of Patent: September 20, 2011
    Assignee: Calypso Medical Technologies, Inc.
    Inventors: Steven C. Dimmer, Matthew A. Herron, Edward J. Vertatschitsch
  • Patent number: 7912529
    Abstract: A low-density sensor panel assembly system is provided for use with remote marker assemblies that generates a marker signal and for use with a radiation therapy source that generates a radiation beam during radiation therapy. The system includes a sensor array having a layer of sensor coils arranged in a selected pattern and configured to receive the marker signal from the remote marker. A support panel is connected to the sensor array and retains each of the sensor coils in a substantially fixed and unmoving position relative to the other sensor coils. The sensor panel and sensor array define a low-density panel structure configured to dwell in the radiation beam during the radiation therapy.
    Type: Grant
    Filed: December 30, 2002
    Date of Patent: March 22, 2011
    Assignee: Calypso Medical Technologies, Inc.
    Inventors: Matthew A. Herron, Bryan White, Jon H. LeFors, Sam Truslow
  • Publication number: 20090211027
    Abstract: An apparatus for supporting a patient in radiation therapy and other applications. In one embodiment, the apparatus includes a support structure and a panel carried by the support structure. The support structure can have first and second support members, such as rigid girders or other structures comprising substantially dielectric materials. The panel is also a rigid structure comprising substantially dielectric materials. The panel can further include a pass-through zone or other type of zone that is compatible with an ionizing radiation beam. For example, the panel can have a grid or solid low-density structure that mitigates beam contamination. The support structure and the panel together are configured to position a magnetic marker implanted in the patient in a navigational zone in which a magnetic field transmitted from the marker is not affected by conductive components or loops of conductive material in the pedestals or cantilevered support structures of conventional patient systems.
    Type: Application
    Filed: October 18, 2004
    Publication date: August 27, 2009
    Applicant: CALYPSO MEDICAL TECHNOLOGIES INC.
    Inventors: Steven C. Dimmer, Matthew A. Herron, Edward J. Vertatschitsch
  • Publication number: 20040125916
    Abstract: A low-density sensor panel assembly system is provided for use with remote marker assemblies that generates a marker signal and for use with a radiation therapy source that generates a radiation beam during radiation therapy. The system includes a sensor array having a layer of sensor coils arranged in a selected pattern and configured to receive the marker signal from the remote marker. A support panel is connected to the sensor array and retains each of the sensor coils in a substantially fixed and unmoving position relative to the other sensor coils. The sensor panel and sensor array define a low-density panel structure configured to dwell in the radiation beam during the radiation therapy.
    Type: Application
    Filed: December 30, 2002
    Publication date: July 1, 2004
    Inventors: Matthew A. Herron, Bryan White, Jon H. LeFors, Sam Truslow
  • Patent number: 5196993
    Abstract: A portable computer having a base housing and a removable display pivotably mounted thereon, the display being removable from the base housing to be made free-standing on pivotable support feet, while having a removable electrical cable to the base housing.
    Type: Grant
    Filed: April 15, 1991
    Date of Patent: March 23, 1993
    Assignee: Unisys Corp.
    Inventors: Matthew A. Herron, Dennis J. Boyle
  • Patent number: 5030128
    Abstract: A docking module facilitates conversion of a portable computer between a lap-top mode of operation and a desk-top mode of operation by permitting simultaneous attachment of the computer to a plurality of electrical connectors thereby eliminating the need for individual cable connections between the computer and the respective individual apparatus. Toggle latches that attach the docking module to the computer chassis contain spring biased latches designed to emit an audible signal indicating proper alignment between the complementary connectors on the facing surfaces of the docking module and the computer chassis, whereby toggling of the latches can be undertaken without danger of damaging the connectors.
    Type: Grant
    Filed: March 6, 1989
    Date of Patent: July 9, 1991
    Assignee: Dynabook Technologies Corporation
    Inventors: Matthew A. Herron, Dan H. Wilkie
  • Patent number: 5028025
    Abstract: A liquid crystal display for a portable computer is adapted for pivotal mounting to a base. The pivot hinge apparatus includes a torsion rod that is operative to counterbalance the display against the effect of gravity in various angular positions with respect to the base. A band brake cooperates with the torsion rod to permit angular adjustment of the display with respect to the computer.
    Type: Grant
    Filed: March 6, 1989
    Date of Patent: July 2, 1991
    Assignee: Dynabook Technologies Corporation
    Inventors: Matthew A. Herron, Dennis J. Boyle
  • Patent number: 5019465
    Abstract: A battery pack apparatus particularly adapted for use on a portable appliance, as for example, a lap-top computer, is removably attached to the appliance by a coupling arangement that is organized so as to compel a wiping action to occur between the contacts of the apparatus and those of the appliance during assembly and disassembly of the apparatus to the appliance. In this way, the buildup of oxide deposits on the respective contacts is prevented. Also disclosed is a detent operated latching arrangement in which the detent is operated by a spring-biased, cam-actuated lever arm that, in turn, is operated by a spring-biased selectively operated actuator bearing a cam which cooperates with an inclined plane follower surface on the lever arm.
    Type: Grant
    Filed: March 6, 1989
    Date of Patent: May 28, 1991
    Assignee: Dynabook Technologies Corporation
    Inventors: Matthew A. Herron, Dennis J. Boyle
  • Patent number: 4978949
    Abstract: A liquid crystal display for a portable computer adapted for utilization as an integral part of the computer chassis is separable therefrom to be free-standing in a position remote from the chassis thereby enhancing desk-top operation of the computer. The display possesses locking members that serve to secure the display to the chassis. Manually operated levers effect movement of the locking members between a display-locking condition and a display-releasing condition. Following release of the display the locking members and the levers serve as supports enabling the display to be free-standing remote from the chassis.
    Type: Grant
    Filed: March 6, 1989
    Date of Patent: December 18, 1990
    Assignee: Dynabook Technologies Corporation
    Inventors: Matthew A. Herron, Dennis J. Boyle
  • Patent number: 4560181
    Abstract: A wheelchair and drive mechanism powered by reciprocating operation of a drive lever. The drive mechanism provides a continuously variable gear ratio allowing wheelchair operation at varying speeds and on differing inclines; and is readily fitted to a standard wheelchair by a drive-associated bayonet mount. A drive mechanism ratchet wheel includes an upper and lower radial crank secured for rotation thereabout by an axle. Each crank includes a pawl assembly that engages with circumferential ratchet wheel teeth to transfer drive energy supplied to the radial cranks from connecting arms to the ratchet wheel. The connecting arms are coupled to a reciprocating lever arm and operate in concert with the pawls to alternately engage with and transfer energy to the ratchet wheel, or disengage therefrom. While one connecting arm and associated pawl is transferring energy to the ratchet wheel, the other connecting arm is disengaging an associated pawl from the ratchet wheel.
    Type: Grant
    Filed: January 30, 1984
    Date of Patent: December 24, 1985
    Assignee: Design Loft, Inc.
    Inventor: Matthew A. Herron
  • Patent number: D310828
    Type: Grant
    Filed: December 22, 1988
    Date of Patent: September 25, 1990
    Assignee: Dynabook Technologies Corporation
    Inventors: Douglas R. Grundstrom, Dennis J. Boyle, Nelson S. Au, Michael J. Nuttal, Matthew A. Herron
  • Patent number: D314564
    Type: Grant
    Filed: December 22, 1988
    Date of Patent: February 12, 1991
    Assignee: Dynabook Technologies Corporation
    Inventors: Douglas R. Grundstrom, Dennis J. Boyle, Nelson S. Au, Michael J. Nuttal, Matthew A. Herron
  • Patent number: D318466
    Type: Grant
    Filed: December 22, 1988
    Date of Patent: July 23, 1991
    Assignee: Dynabook Corporation
    Inventors: Douglas R. Grundstrom, Dennis J. Boyle, Nelson S. Au, Michael J. Nuttal, Matthew A. Herron