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).
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Patent number: 9586059Abstract: 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: GrantFiled: July 25, 2005Date of Patent: March 7, 2017Assignee: Varian Medical Systems, Inc.Inventors: Matthew A. Herron, Brian W. Epps, Kevin G. Rolfes, David P. Swanson, Luis R. Retana
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Patent number: 8453281Abstract: 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: GrantFiled: August 24, 2011Date of Patent: June 4, 2013Assignee: Varian Medical Systems, Inc.Inventors: Steven C. Dimmer, Matthew A. Herron, Edward J. Vertatschitsch
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Publication number: 20110308016Abstract: 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: ApplicationFiled: August 24, 2011Publication date: December 22, 2011Applicant: Calypso Medical Technologies, Inc.Inventors: Steven C. Dimmer, Matthew A. Herron, Edward J. Vertatschitsch
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Patent number: 8020227Abstract: 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: GrantFiled: October 18, 2004Date of Patent: September 20, 2011Assignee: Calypso Medical Technologies, Inc.Inventors: Steven C. Dimmer, Matthew A. Herron, Edward J. Vertatschitsch
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Patent number: 7912529Abstract: 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: GrantFiled: December 30, 2002Date of Patent: March 22, 2011Assignee: Calypso Medical Technologies, Inc.Inventors: Matthew A. Herron, Bryan White, Jon H. LeFors, Sam Truslow
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Publication number: 20090211027Abstract: 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: ApplicationFiled: October 18, 2004Publication date: August 27, 2009Applicant: CALYPSO MEDICAL TECHNOLOGIES INC.Inventors: Steven C. Dimmer, Matthew A. Herron, Edward J. Vertatschitsch
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Publication number: 20040125916Abstract: 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: ApplicationFiled: December 30, 2002Publication date: July 1, 2004Inventors: Matthew A. Herron, Bryan White, Jon H. LeFors, Sam Truslow
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Patent number: 5196993Abstract: 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: GrantFiled: April 15, 1991Date of Patent: March 23, 1993Assignee: Unisys Corp.Inventors: Matthew A. Herron, Dennis J. Boyle
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Patent number: 5030128Abstract: 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: GrantFiled: March 6, 1989Date of Patent: July 9, 1991Assignee: Dynabook Technologies CorporationInventors: Matthew A. Herron, Dan H. Wilkie
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Patent number: 5028025Abstract: 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: GrantFiled: March 6, 1989Date of Patent: July 2, 1991Assignee: Dynabook Technologies CorporationInventors: Matthew A. Herron, Dennis J. Boyle
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Patent number: 5019465Abstract: 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: GrantFiled: March 6, 1989Date of Patent: May 28, 1991Assignee: Dynabook Technologies CorporationInventors: Matthew A. Herron, Dennis J. Boyle
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Patent number: 4978949Abstract: 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: GrantFiled: March 6, 1989Date of Patent: December 18, 1990Assignee: Dynabook Technologies CorporationInventors: Matthew A. Herron, Dennis J. Boyle
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Patent number: 4560181Abstract: 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: GrantFiled: January 30, 1984Date of Patent: December 24, 1985Assignee: Design Loft, Inc.Inventor: Matthew A. Herron
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Patent number: D310828Type: GrantFiled: December 22, 1988Date of Patent: September 25, 1990Assignee: Dynabook Technologies CorporationInventors: Douglas R. Grundstrom, Dennis J. Boyle, Nelson S. Au, Michael J. Nuttal, Matthew A. Herron
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Patent number: D314564Type: GrantFiled: December 22, 1988Date of Patent: February 12, 1991Assignee: Dynabook Technologies CorporationInventors: Douglas R. Grundstrom, Dennis J. Boyle, Nelson S. Au, Michael J. Nuttal, Matthew A. Herron
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Patent number: D318466Type: GrantFiled: December 22, 1988Date of Patent: July 23, 1991Assignee: Dynabook CorporationInventors: Douglas R. Grundstrom, Dennis J. Boyle, Nelson S. Au, Michael J. Nuttal, Matthew A. Herron