Patents by Inventor David Roy

David Roy 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: 11491408
    Abstract: A bogie configured to move along a track of an amusement ride includes two first lateral wheels, on each side of a vertical center plane of the bogie, for rolling along a run of the track. A second lateral wheel is mounted on each side of the vertical center plane and is movable perpendicular to the vertical center plane between a first position proximate the vertical plane and a second position spaced-away from the vertical plane. The bogie also includes a mechanism that provides a force to normally bias the second wheel toward the first position. The mechanism is configured such that the magnitude of the provided force increases with increasing separation between the second lateral wheel on one side of the vertical center plane and the second lateral wheel on the other side of the vertical center plane.
    Type: Grant
    Filed: April 27, 2020
    Date of Patent: November 8, 2022
    Inventors: Richard Martin, Jeffrey Beaudin, Robert Lockhart, William Nathaniel McNair, Derek Coopman, Brian Richard Gill, David Anthony Barlow, David Roy
  • Patent number: 11067283
    Abstract: A combination grill and fire pit heating device. The combination heating device having a grilling mode that is easily converted into a fire pit mode by adjustment of an orientation of the device.
    Type: Grant
    Filed: August 9, 2018
    Date of Patent: July 20, 2021
    Assignee: STUMP CHUNKS LLC
    Inventors: Daniel Roy, David Roy, Norm Roy
  • Publication number: 20210106921
    Abstract: A bogie configured to move along a track of an amusement ride includes two first lateral wheels, on each side of a vertical center plane of the bogie, for rolling along a run of the track. A second lateral wheel is mounted on each side of the vertical center plane and is movable perpendicular to the vertical center plane between a first position proximate the vertical plane and a second position spaced-away from the vertical plane. The bogie also includes a mechanism that provides a force to normally bias the second wheel toward the first position. The mechanism is configured such that the magnitude of the provided force increases with increasing separation between the second lateral wheel on one side of the vertical center plane and the second lateral wheel on the other side of the vertical center plane.
    Type: Application
    Filed: April 27, 2020
    Publication date: April 15, 2021
    Applicant: Dynamo Industries Inc.
    Inventors: Richard Martin, Jeffrey Beaudin, Robert Lockhart, William Nathaniel McNair, Derek Coopman, Brian Richard Gill, David Anthony Barlow, David Roy
  • Publication number: 20180347817
    Abstract: A combination grill and fire pit heating device. The combination heating device having a grilling mode that is easily converted into a fire pit mode by adjustment of an orientation of the device.
    Type: Application
    Filed: August 9, 2018
    Publication date: December 6, 2018
    Inventors: Daniel Roy, David Roy, Norm Roy
  • Patent number: 10047960
    Abstract: A combination grill and fire pit heating device. The combination heating device having a grilling mode that is easily converted into a fire pit mode by adjustment of an orientation of the device.
    Type: Grant
    Filed: April 3, 2015
    Date of Patent: August 14, 2018
    Assignee: STUMP CHUNKS LLC
    Inventors: Daniel Roy, David Roy, Norm Roy
  • Publication number: 20160290653
    Abstract: A combination grill and fire pit heating device. The combination heating device having a grilling mode that is easily converted into a fire pit mode by adjustment of an orientation of the device.
    Type: Application
    Filed: April 3, 2015
    Publication date: October 6, 2016
    Inventors: Daniel Roy, David Roy, Norm Roy
  • Patent number: 9227192
    Abstract: A chipper striker assembly allowing for the adjustment of the striker blade. The chipper striker assembly having a base capable of attachment to a rotor, an adjustment portion connected to the base, and a striker blade, wherein the adjustment portion is capable of connection to the base in a plurality of adjustment positions.
    Type: Grant
    Filed: June 6, 2011
    Date of Patent: January 5, 2016
    Inventors: David Roy, Daniel Roy, Norm Roy
  • Patent number: 9095854
    Abstract: A chipper striker assembly allowing for the adjustment of the striker blade. The chipper striker assembly having a base capable of attachment to a rotor, an adjustment portion connected to the base, and a striker blade, wherein the adjustment portion is capable of connection to the base in a plurality of adjustment positions.
    Type: Grant
    Filed: December 8, 2011
    Date of Patent: August 4, 2015
    Inventors: David Roy, Daniel Roy, Norm Roy
  • Publication number: 20120305690
    Abstract: A chipper striker assembly allowing for the adjustment of the striker blade. The chipper striker assembly having a base capable of attachment to a rotor, an adjustment portion connected to the base, and a striker blade, wherein the adjustment portion is capable of connection to the base in a plurality of adjustment positions.
    Type: Application
    Filed: December 8, 2011
    Publication date: December 6, 2012
    Inventors: David Roy, Daniel Roy, Norm Roy
  • Publication number: 20120305691
    Abstract: A chipper striker assembly allowing for the adjustment of the striker blade. The chipper striker assembly having a base capable of attachment to a rotor, an adjustment portion connected to the base, and a striker blade, wherein the adjustment portion is capable of connection to the base in a plurality of adjustment positions.
    Type: Application
    Filed: June 6, 2011
    Publication date: December 6, 2012
    Inventors: David Roy, Daniel Roy, Norm Roy
  • Patent number: 7965737
    Abstract: A method is provided for transforming a first transport level address into a second transport level address: the first address representing at least one digital data broadcasting service from at least one non-meshed broadcasting network and comprising data identifying the at least one digital data broadcasting service; the second address including a source field and/or a destination field in datagrams addressed to at least one communication network. The method includes the following steps: recovering data identifying the at least one digital data broadcasting service; inserting at least part of the identifying data in the second address of the datagrams.
    Type: Grant
    Filed: July 28, 2006
    Date of Patent: June 21, 2011
    Assignee: France Telecom
    Inventors: David Roy, Gilbert Bonizec, Franck Geslin
  • Publication number: 20090222869
    Abstract: A method is provided for transforming a first transport level address into a second transport level address: the first address representing at least one digital data broadcasting service from at least one non-meshed broadcasting network and comprising data identifying the at least one digital data broadcasting service; the second address including a source field and/or a destination field in datagrams addressed to at least one communication network. The method includes the following steps: recovering data identifying the at least one digital data broadcasting service; inserting at least part of the identifying data in the second address of the datagrams.
    Type: Application
    Filed: July 28, 2006
    Publication date: September 3, 2009
    Applicant: France Telecom
    Inventors: David Roy, Gilbert Bonizec, Franck Geslin
  • Patent number: 7566866
    Abstract: Systems and methods are provided for depositing solder in a first pattern over a first bonding pad on the substrate; depositing solder in a second pattern over a second bonding pad on the substrate, wherein the second pattern defines a larger area than the first pattern; placing the electronic device on the substrate such that pads on the electronic device are aligned with the first and second bonding pads; and reflowing the solder between the pads on the electronic device and the first and second bonding pads, causing the solder deposited on the first bonding pad to form a first solder joint and the solder deposited on the second bonding pad to form a second solder joint. The second solder joint is larger than the first solder joint causing the electronic device to be attached at an angle relative to the substrate.
    Type: Grant
    Filed: September 10, 2007
    Date of Patent: July 28, 2009
    Assignee: Gennum Corporation
    Inventors: Mark Vandermeulen, Robert E. Hawke, David Roy, William F. Hill
  • Publication number: 20090087010
    Abstract: A microphone apparatus includes a carrier chip and a microphone chip. The carrier chip includes a substrate with parallel top and bottom surfaces, a metallization layer overlying the top surface, and a cylindrical cavity that is bored through the top surface and the metallization layer and partially through the carrier substrate. The microphone chip includes a substrate with parallel top and bottom surfaces, a cylindrical cavity extending from the microphone substrate top surface to the microphone substrate bottom surface, and a diaphragm attached to the microphone substrate bottom surface and extending across the microphone cavity. The microphone chip is fixed to the carrier chip, with the microphone cavity overlying the carrier cavity, and the diaphragm covering the carrier cavity and electrically connected to the metallization layer.
    Type: Application
    Filed: September 27, 2007
    Publication date: April 2, 2009
    Inventors: Mark Vandermeulen, David Roy, Charles Divita
  • Publication number: 20090065678
    Abstract: Systems and methods are provided for depositing solder in a first pattern over a first bonding pad on the substrate; depositing solder in a second pattern over a second bonding pad on the substrate, wherein the second pattern defines a larger area than the first pattern; placing the electronic device on the substrate such that pads on the electronic device are aligned with the first and second bonding pads; and reflowing the solder between the pads on the electronic device and the first and second bonding pads, causing the solder deposited on the first bonding pad to form a first solder joint and the solder deposited on the second bonding pad to form a second solder joint. The second solder joint is larger than the first solder joint causing the electronic device to be attached at an angle relative to the substrate.
    Type: Application
    Filed: September 10, 2007
    Publication date: March 12, 2009
    Inventors: Mark Vandermeulen, Robert E. Hawke, David Roy, William F. Hill
  • Publication number: 20080075077
    Abstract: A method of distributing data in a multicast network comprising one or more multicast groups. The method uses a remote advertisement server adapted to make available to one or more receivers useful data relating to one or more data source servers, each data source server being adapted to deliver data to one or more multicast groups. Said useful data can be read subsequently in order for one or more of these source servers then to be chosen by means of selection means. Also disclosed are an advertisement server and a system for implementing the method.
    Type: Application
    Filed: September 12, 2005
    Publication date: March 27, 2008
    Applicant: France Telecom
    Inventors: David Roy, Thierry Levesque, Franck Geslin
  • Publication number: 20070000255
    Abstract: The subject of the invention is a module for ventilating, heating and/or air-conditioning an area (5) of a vehicle cabin (1) that is to be thermally treated. This module (2) comprises a thermal treatment device (7) which includes an enclosure (38) and an impeller (12) and is designed to extract air from the cabin (1), circulate this air inside the enclosure (38) and expel the air toward the area (5) to be treated. A Peltier-type cell (18) is housed inside the enclosure (38), the latter comprising a first duct (16) for circulating the admitted air along the first face (21) of the Peltier cell (18), prior to its being expelled toward the area (5) to be treated, and a second duct (17) for circulating the admitted air along the second face (22) of the Peltier cell (18), prior to its being expelled from the area (5) to be treated.
    Type: Application
    Filed: May 17, 2006
    Publication date: January 4, 2007
    Applicant: Valeo Systemes Thermiques S.A.S.
    Inventors: Gilles Elliot, Vincent Feuillard, David Roy
  • Publication number: 20060131469
    Abstract: The present invention comprises a skid that includes at least one stackable pedestal having a continuous wall, the continuous wall enclosing an opening that extends from a first pedestal end to a second pedestal end. The stackable pedestal includes at least two support blocks, each support block having a top surface height that places a stacked pedestal at a raised position over a previously placed pedestal to prevent surface-to-surface contact between the adjacent stacked pedestal walls. A yoke is demountably coupled to the second pedestal end of a single pedestal, or to the second pedestal end of a last stacked pedestal in the skid, and the yoke includes a cradle shaped to support a pipe.
    Type: Application
    Filed: December 20, 2004
    Publication date: June 22, 2006
    Inventor: David Roy
  • Patent number: D851152
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: June 11, 2019
    Assignee: FLIR Surveillance, Inc.
    Inventors: James Hebert, Carlos Santos, David Roy
  • Patent number: D985650
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: May 9, 2023
    Assignee: Teledyne FLIR Surveillance, Inc.
    Inventors: James Hebert, Carlos Santos, David Roy, Matthew Beam