Patents by Inventor Michael A. Matthews

Michael A. Matthews 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: 12294232
    Abstract: A portable power supply including an internal power source, an AC output, a DC output, and an input unit configured to receive power from a first external source. The portable power supply further includes a first power conversion unit configured to convert the power received from the first external source to a first DC power used for charging the internal power source, an AC power conversion unit configured to convert power output by the internal power source to an AC power used for powering a first peripheral device connected to the AC output, and a DC power conversion unit configured to convert power output by the internal power source to a second DC power used for powering a second peripheral device connected to the DC output.
    Type: Grant
    Filed: December 17, 2021
    Date of Patent: May 6, 2025
    Assignee: Milwaukee Electric Tool Corporation
    Inventors: Mahesh M. Swamy, Omid H. Shirazi, Matthew R. Polakowski, Nathan J. Gustafson, Paul C. Chao, Samantha L. Billetdeaux, Michael R. Halverson, Benjamin C. Tesch, Chun Jian Tang, Michael A. Matthews, James Dykstra, Brian M. Hockers, Catherine Kelli Semon, Andrew S. Lentz
  • Publication number: 20250125548
    Abstract: A receptacle connector includes a receptacle housing having a housing mounting end configured to be mounted to a host circuit board and a slot at a housing mating end configured to receive a mating end of a pluggable module. The receptacle housing includes contact pockets that receive interposer contacts. The receptacle connector includes a flexible circuit having circuit conductors extending between a mating end and a terminating end configured to be terminated to the host circuit board. Each interposer contact includes an inner mating interface forming a separable interface configured to be mated with module contacts of the pluggable module and an outer mating interface connected to the mating end of the corresponding circuit conductor.
    Type: Application
    Filed: October 17, 2023
    Publication date: April 17, 2025
    Inventors: Randall Robert Henry, Alan Weir Bucher, Brian Patrick Costello, Brandon Michael Matthews
  • Patent number: 12270537
    Abstract: A device or unit with a lighting component is provided. The device includes coupling components that couple the device to stackable storage unit containers. In one embodiment, the device includes a battery interface to couple to a battery for power tools. In one embodiment, the device includes three lights that are pivotally coupled to the housing between a retracted position in which the lights are disposed against sidewalls of the housing, and an open position in which the lights are pivoted above the top panel of the housing.
    Type: Grant
    Filed: March 22, 2024
    Date of Patent: April 8, 2025
    Assignee: Milwaukee Electric Tool Corporation
    Inventors: Lea M. Plato, Zachary J. Self, Michael A. Matthews, San Sang Chan, Matthew Asher
  • Patent number: 12253465
    Abstract: A system for detecting a gas may include a first laser having a wavelength overlapping with two or more absorption features in a spectrum of the gas, a second laser having a wavelength centered away from absorbing features in the spectrum of the gas, and at least one sensor to determine a received power of the first laser and a received power of the second laser.
    Type: Grant
    Filed: August 7, 2024
    Date of Patent: March 18, 2025
    Assignee: Insight M Inc.
    Inventors: Elena S F Berman, Scott Buchter, Harshil Kamdar, Erin Wetherley, Michael Matthews
  • Patent number: 12229339
    Abstract: Disclosed herein are an exemplary apparatus, system, and methods (e.g., Tactical Passive RFID transponder gloves with Morphological Actuation) comprising a glove made predominately of a resistive fabric that varies resistance per degree of deformation; comprising near field communication RFID tag readers, and a controller coupled to the glove to evaluate the varied resistance. A method of classifying RFID tags is also disclosed.
    Type: Grant
    Filed: July 7, 2023
    Date of Patent: February 18, 2025
    Assignee: Georgia Tech Research Corporation
    Inventors: Erick Niels Maxwell, Eres David, Steven Paul Eicholtz, Samuel Finlayson, Dean Fullerton, John Kealy, Cameron Lewis, Michael Matthews, Dante Gabriel Orlando, Jacqueline Ramirez-Medina, Jonathan Ridley, Kelden Robinson, Rudra Pratap Singh, Daniel Andrew Terrell, Samrin Zaman
  • Patent number: 12227862
    Abstract: An electrochemical additive manufacturing method includes positioning a cathode portion of a build plate and a deposition anode array into an electrolyte solution. The method additionally includes transmitting electrical energy from the power source through one or more deposition anodes, through the electrolyte solution, and to the cathode portion such that material is deposited onto the cathode portion. The build plate includes a thermal feature, the deposited material is thermally coupled with the thermal feature, and the deposited material forms a heat wicking feature.
    Type: Grant
    Filed: February 21, 2024
    Date of Patent: February 18, 2025
    Assignee: FABRIC8LABS, INC.
    Inventors: David Pain, Ian Winfield, Andrew Edmonds, Kareem Shaik, Jeffrey Herman, Michael Matthews, Charles Pateros
  • Publication number: 20250030068
    Abstract: A portable power source for power tools. The portable power source includes a housing defining a battery support and an power outlet, a circuit supported by the housing and including an input terminal on the battery support, an output terminal on the power outlet, and an inverter electrically connected between the input terminal and the output terminal, a battery power source including a battery housing supported on the battery support, at least one battery cell, and a battery terminal connected to the battery cell and electrically connectable to the input terminal, power being transferrable from the battery cell to the circuit to be output through the power outlet, and a frame connected to the housing and extending beyond a periphery of the housing and of the supported battery power source, the frame inhibiting contact with the housing and the battery power source.
    Type: Application
    Filed: May 28, 2024
    Publication date: January 23, 2025
    Inventors: Dalton F. Hansen, Duane W. Wenzel, Emily C. Doberstein, Amanda M. Kachar, Dean W. Nowalis, Michael A. Matthews
  • Publication number: 20240408412
    Abstract: A control circuit accesses information representing radiation dose deposition as a function of time for a particular patient as well as at least one biological parameter for that particular patient. The control circuit then determines a biological equivalent dose for the particular patient as a function of both the information representing radiation dose deposition as a function of time and the at least one biological parameter to provide a determined biological equivalent dose for the particular patient.
    Type: Application
    Filed: June 8, 2023
    Publication date: December 12, 2024
    Inventors: Pierre Lansonneur, Michael Matthew Folkerts, Miriam Krieger
  • Publication number: 20240393239
    Abstract: A system for detecting a gas may include a first laser having a wavelength overlapping with two or more absorption features in a spectrum of the gas, a second laser having a wavelength centered away from absorbing features in the spectrum of the gas, and at least one sensor to determine a received power of the first laser and a received power of the second laser.
    Type: Application
    Filed: August 7, 2024
    Publication date: November 28, 2024
    Applicant: Insight M Inc.
    Inventors: Elena SF Berman, Scott Buchter, Harshil Kamdar, Erin Wetherley, Michael Matthews
  • Publication number: 20240380153
    Abstract: A receptacle connector includes a receptacle housing having a mounting base at a rear configured to be mounted to a host circuit board. The receptacle connector includes a housing insert received in the receptacle housing. The housing insert includes a slot that receives a pluggable module. A flexible circuit is received in the receptacle housing and has a mating end in the housing insert for mating engagement with the pluggable module and a terminating end extending from the receptacle housing for termination to the host circuit board. A flexible circuit support is used to support the flexible circuit in the receptacle housing with support elements engage the flexible circuit to press the circuit conductors into mating engagement with the contacts of the pluggable module.
    Type: Application
    Filed: May 12, 2023
    Publication date: November 14, 2024
    Inventors: Randall Robert Henry, Brandon Michael Matthews, Brian Patrick Costello, Sandeep Patel, Christopher William Blackburn
  • Patent number: 12119577
    Abstract: A cable connector module includes a cable card assembly including a circuit card, cables terminated to the circuit card, and a cable holder coupled to the circuit card and holding the cables relative to the circuit card. The cables include cable conductors electrically connected to corresponding cable contacts of the circuit card. The cable holder holds each of the contacts and includes a connecting tab coupled to the circuit card. The circuit card includes front and rear retaining tabs. The cable connector module includes a connector shell having a cavity that receives the cable card assembly. The connector shell includes a front retainer at the front receiving the front retaining tab to hold the front of the circuit card relative to the connector shell. The connector shell includes a rear retainer at the rear receiving the rear retaining tab to hold the rear of the circuit card relative to the connector shell.
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: October 15, 2024
    Assignee: TE CONNECTIVITY SOLUTIONS GmbH
    Inventors: Randall Robert Henry, Brandon Michael Matthews
  • Patent number: 12092573
    Abstract: A system for detecting a gas may include a first laser having a wavelength overlapping with two or more absorption features in a spectrum of the gas, a second laser having a wavelength centered away from absorbing features in the spectrum of the gas, and at least one sensor to determine a received power of the first laser and a received power of the second laser.
    Type: Grant
    Filed: August 7, 2023
    Date of Patent: September 17, 2024
    Assignee: INSIGHT M INC.
    Inventors: Elena S F Berman, Scott Buchter, Harshil Kamdar, Erin Wetherley, Michael Matthews
  • Patent number: 12095193
    Abstract: A plug connector includes a plug housing including a mating end and a cable end. The cable end is oriented perpendicular to the mating end. The plug housing includes a mating chamber at the mating end and a cable chamber at the cable end. The plug connector includes a contact assembly coupled to the plug housing. The contact assembly includes an array of contacts. Each contact includes a mating end and a terminating end. Each contact is a right angle contact having the terminating end being perpendicular to the mating end. The plug connector includes cables terminated to the terminating ends of the contacts. Ends of the cables extend into the cable end of the plug housing. The cables extend from the plug housing at the cable end. The cables extend along linear cable axes from the contacts to the exterior of the plug housing.
    Type: Grant
    Filed: January 26, 2022
    Date of Patent: September 17, 2024
    Assignee: TE CONNECTIVITY SOLUTIONS GmbH et al.
    Inventors: Randall Robert Henry, Brandon Michael Matthews, Xinjie Zhang
  • Patent number: 12083356
    Abstract: A computing system comprising a central processing unit (CPU), and memory coupled to the CPU and having stored therein instructions that, when executed by the computing system, cause the computing system to execute operations to generate a radiation treatment plan. The operations include accessing a minimum prescribed dose to be delivered into and across the target, determining a number of beams and directions of the beams, and determining a beam energy for each of the beams, wherein the number of beams, the directions of the beams, and the beam energy for each of the beams are determined such that the entire target receives the minimum prescribed dose. A quantitative time-dependent model-based charged particle pencil beam scanning optimization is then implemented for FLASH therapy.
    Type: Grant
    Filed: July 22, 2021
    Date of Patent: September 10, 2024
    Assignees: SIEMENS HEALTHINEERS INTERNATIONAL AG, VARIAN MEDICAL SYSTEMS PARTICLE THERAPY GMBH & CO. KG, VARIAN MEDICAL SYSTEMS INC
    Inventors: Michael Matthew Folkerts, Jessica Perez, Christel Smith, Eric Abel, Anthony Magliari, Reynald Vanderstraeten, Timo Kalevi Koponen, Renate Parry, Alexander Katsis, Rajiv Dua, Michiko Alcanzare, Perttu Niemela, Matti Ropo
  • Patent number: 12074396
    Abstract: A plug connector includes a plug housing including a mating end and a cable end perpendicular to the mating end. The contact assembly includes an array of contacts each having a mating end and a terminating end. The contacts are right-angle contacts terminated to an end of a conductor of a cable. The plug connector includes a latch coupled to the plug housing. The latch includes a main body and a latch member extending from the main body. The main body has an actuator is configured to actuate the latch. The latch member includes a securing base coupled to the plug housing to secure the latch to the plug housing. The latch member includes a latching tab configured to be latchably coupled to the mating connector to secure the plug connector to the mating connector.
    Type: Grant
    Filed: January 28, 2022
    Date of Patent: August 27, 2024
    Assignee: TE CONNECTIVITY SOLUTIONS GmbH
    Inventors: Randall Robert Henry, Brandon Michael Matthews
  • Publication number: 20240271304
    Abstract: An electrochemical additive manufacturing method includes positioning a cathode portion of a build plate and a deposition anode array into an electrolyte solution. The method additionally includes transmitting electrical energy from the power source through one or more deposition anodes, through the electrolyte solution, and to the cathode portion such that material is deposited onto the cathode portion. The build plate includes a thermal feature, the deposited material is thermally coupled with the thermal feature, and the deposited material forms a heat wicking feature.
    Type: Application
    Filed: February 21, 2024
    Publication date: August 15, 2024
    Inventors: David Pain, Ian Winfield, Andrew Edmonds, Kareem Shaik, Jeffrey Herman, Michael Matthews, Charles Pateros
  • Publication number: 20240250460
    Abstract: A card edge connector includes a connector housing having a cavity and holding a contact assembly in the cavity. The contact assembly has a contact positioner holding contacts in a contact array. Each contact includes a mating end, a terminating end, and an intermediate portion between the mating end and the terminating end. The card edge connector includes a connector sleeve coupled to the connector housing movable between a retracted position and an advanced position. The connector sleeve includes an insert received in the cavity having a card slot configured to receive a module circuit board of a pluggable module. The insert includes press anvils configured to engage the intermediate portions of the contacts to move the mating ends of the contacts toward the module circuit board to mate with corresponding contact pads on the module circuit board when moved to the advanced position.
    Type: Application
    Filed: January 25, 2023
    Publication date: July 25, 2024
    Inventors: Randall Robert Henry, Michael John Phillips, Brandon Michael Matthews, Sandeep Patel, Christopher William Blackburn
  • Publication number: 20240250480
    Abstract: A card edge connector includes a connector housing having a cavity and a card slot at a front configured to receive a module circuit board of the pluggable module. The card edge connector includes a contact assembly received in the cavity having a contact positioner holding contacts in a contact array. The contacts are arranged in pairs. Each contact includes a mating end, a terminating end, and an intermediate portion held by the contact positioner. The mating ends extend into the card slot for mating to corresponding signal pads on the module circuit board. The card edge connector includes a shield structure having ground shields located between the pairs of the contacts. The ground shields include ground beams that extend into the card slot for mating to corresponding ground pads on the module circuit board.
    Type: Application
    Filed: January 19, 2023
    Publication date: July 25, 2024
    Inventors: Randall Robert Henry, Brian Patrick Costello, Brandon Michael Matthews
  • Publication number: 20240230080
    Abstract: A device or unit with a lighting component is provided. The device includes coupling components that couple the device to stackable storage unit containers. In one embodiment, the device includes a battery interface to couple to a battery for power tools. In one embodiment, the device includes three lights that are pivotally coupled to the housing between a retracted position in which the lights are disposed against sidewalls of the housing, and an open position in which the lights are pivoted above the top panel of the housing.
    Type: Application
    Filed: March 22, 2024
    Publication date: July 11, 2024
    Inventors: Lea M. Plato, Zachary J. Self, Michael A. Matthews, San Sang Chan, Matthew Asher
  • Publication number: 20240218545
    Abstract: Described herein are methods and systems for additive manufacturing of parts comprising electrolytic deposits and electrophoretic deposits. Such methods and methods provide various new ways for integrating different materials into composite parts. Specifically, an additive manufacturing system comprises an electrode array with individually-addressable electrodes. Each individually-addressable electrode is coupled to a separate deposition control circuit, which selectively connects this electrode to a power supply. When forming a composite part, the electrode array can control the location of each electrolytic deposit (by controlling the current flow through each individually-addressable electrode) and each electrophoretic deposit (by controlling the electric field distribution). An electrolyte solution or an electrophoretic suspension is provided between the electrode array and deposition electrode to form corresponding deposits.
    Type: Application
    Filed: June 27, 2023
    Publication date: July 4, 2024
    Applicant: Fabric8Labs, Inc.
    Inventors: Michael Matthews, David Pain, Sean Stone, Kareemullah Shaik, Charles Nicholas Pateros, Shiv Shailendar