Patents by Inventor David McDougall

David McDougall 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: 11716963
    Abstract: A device suitable for attachment to a milking platform at a “milking position” has a strippings viewing area and a light source, which is operable to illuminate in a suitable manner the strippings viewing area to enhance the visibility to an operator of any mastitis symptoms in use and/or to illuminate the udder to facilitate inspection or treatment. The light source may also be operable to give continuous or intermittent colour signals to the operator and the device might also include an alpha-numeric area. The device might form part of a leg separator and/or sprayer and/or milk hose support. A milking platform with such a device is also claimed.
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: August 8, 2023
    Assignee: GEA Farm Technologies GmbH
    Inventors: Graeme David McDougal, Jamie Christopher Joseph Mikkelson, Rodrick Peter Staheli
  • Patent number: 11547084
    Abstract: A rotary milking platform 1 has a deck 2, a circular upper beam 4 connected to and supporting the deck, a circular lower beam 6 and a series of carriages 5 connected end to end to form a ring between the beams. The platform is formed such that the upper beam 4 is arranged to rest and rotate on the ring of carriages 5 to rotate the deck 2. Each carriage has at least one carriage roller 10, and each roller 10 arranged to rotate on the lower beam 4. Each roller 10 also has a retention flange 11 at only one side. The flanges 11 of some of the rollers 10 are at or adjacent an inner side of the ring, and the flanges 11 of others of the rollers are at or adjacent an outer side of the ring. The rollers 10 of the ring are arranged such that at least one roller is oriented with its flange 11 on an opposite side to another of the flanged rollers immediately adjacent to it. The flanges prevent the carriages from moving off the lower beam 4 when the platform 1 is in use.
    Type: Grant
    Filed: August 12, 2019
    Date of Patent: January 10, 2023
    Assignee: Waikato Milking Systems Limited Partnership
    Inventor: Graeme David McDougal
  • Publication number: 20220288169
    Abstract: This invention is directed to compositions and methods for the treatment and prevention of hypoglycemic complications. Specifically, aspects of the invention are drawn to the use of leptin for the treatment and prevention of hypoglycemic complications.
    Type: Application
    Filed: May 26, 2019
    Publication date: September 15, 2022
    Inventor: David McDougal
  • Publication number: 20200275633
    Abstract: A device suitable for attachment to a milking platform at a “milking position” has a strippings viewing area and a light source, which is operable to illuminate in a suitable manner the strippings viewing area to enhance the visibility to an operator of any mastitis symptoms in use and/or to illuminate the udder to facilitate inspection or treatment. The light source may also be operable to give continuous or intermittent colour signals to the operator and the device might also include an alpha-numeric area. The device might form part of a leg separator and/or sprayer and/or milk hose support. A milking platform with such a device is also claimed.
    Type: Application
    Filed: March 12, 2020
    Publication date: September 3, 2020
    Inventors: Graeme David McDougal, Jamie Christopher Joseph Mikkelson, Rodrick Peter Staheli
  • Patent number: 10602713
    Abstract: A device suitable for attachment to a milking platform at a “milking position” has a strippings viewing area and a light source, which is operable to illuminate in a suitable manner the strippings viewing area to enhance the visibility to an operator of any mastitis symptoms in use and/or to illuminate the udder to facilitate inspection or treatment. The light source may also be operable to give continuous or intermittent colour signals to the operator and the device might also include an alpha-numeric area. The device might form part of a leg separator and/or sprayer and/or milk hose support. A milking platform with such a device is also claimed.
    Type: Grant
    Filed: February 23, 2016
    Date of Patent: March 31, 2020
    Assignee: GEA Farm Technologies GmbH
    Inventors: Graeme David McDougal, Jamie Christopher Joseph Mikkelson, Rodrick Peter Staheli
  • Publication number: 20190373850
    Abstract: A rotary milking platform 1 has a deck 2, a circular upper beam 4 connected to and supporting the deck, a circular lower beam 6 and a series of carriages 5 connected end to end to form a ring between the beams. The platform is formed such that the upper beam 4 is arranged to rest and rotate on the ring of carriages 5 to rotate the deck 2. Each carriage has at least one carriage roller 10, and each roller 10 arranged to rotate on the lower beam 4. Each roller 10 also has a retention flange 11 at only one side. The flanges 11 of some of the rollers 10 are at or adjacent an inner side of the ring, and the flanges 11 of others of the rollers are at or adjacent an outer side of the ring. The rollers 10 of the ring are arranged such that at least one roller is oriented with its flange 11 on an opposite side to another of the flanged rollers immediately adjacent to it. The flanges prevent the carriages from moving off the lower beam 4 when the platform 1 is in use.
    Type: Application
    Filed: August 12, 2019
    Publication date: December 12, 2019
    Inventor: Graeme David MCDOUGAL
  • Publication number: 20160235032
    Abstract: A device suitable for attachment to a milking platform at a “milking position” has a strippings viewing area and a light source, which is operable to illuminate in a suitable manner the strippings viewing area to enhance the visibility to an operator of any mastitis symptoms in use and/or to illuminate the udder to facilitate inspection or treatment. The light source may also be operable to give continuous or intermittent colour signals to the operator and the device might also include an alpha-numeric area. The device might form part of a leg separator and/or sprayer and/or milk hose support. A milking platform with such a device is also claimed.
    Type: Application
    Filed: February 23, 2016
    Publication date: August 18, 2016
    Inventors: Graeme David McDougal, Jamie Christopher Joseph Mikkelson, Rodrick Peter Staheli
  • Patent number: 9277728
    Abstract: A device suitable for attachment to a milking platform at a “milking position” has a strippings viewing area and a light source, which is operable to illuminate in a suitable manner the strippings viewing area to enhance the visibility to an operator of any mastitis symptoms in use and/or to illuminate the udder to facilitate inspection or treatment. The light source may also be operable to give continuous or intermittent color signals to the operator and the device might also include an alpha-numeric area. The device might form part of a leg separator and/or sprayer and/or milk hose support. A milking platform with such a device is also claimed.
    Type: Grant
    Filed: June 14, 2011
    Date of Patent: March 8, 2016
    Assignee: GEA Farm Technologies GmbH
    Inventors: Graeme David McDougal, Jamie Christopher Joseph Mikkelson, Rodrick Peter Staheli
  • Publication number: 20140196767
    Abstract: A photovoltaic module assembly is mounted on a frame of a racking system of a photovoltaic module installation site. The photovoltaic module assembly includes at least one photovoltaic module and at least one rash. The photovoltaic module includes a back sheet, at least one crystalline silicon photovoltaic cell supported on the back sheet, a first encapsulant layer formed from a silicone composition supported on the photovoltaic cell, and a cover sheet supported on the first encapsulant layer. The rail is fixed relative to the back sheet and is configured to support the one photovoltaic module on the racking system. Adhesive adheres the back sheet of the photovoltaic module to the rail. The adhesive is formed from a room-temperature vulcanizing silicone composition and has a thickness from the rail to the back sheet of between 2.3 mm and 6.0 mm.
    Type: Application
    Filed: June 1, 2012
    Publication date: July 17, 2014
    Applicant: DOW CORNING CORPORATION
    Inventors: Kevin Houle, Elizabeth Knazs, Brandy Knutson, David McDougall
  • Publication number: 20130087101
    Abstract: A device suitable for attachment to a milking platform at a “milking position” has a strippings viewing area and a light source, which is operable to illuminate in a suitable manner the strippings viewing area to enhance the visibility to an operator of any mastitis symptoms in use and/or to illuminate the udder to facilitate inspection or treatment. The light source may also be operable to give continuous or intermittent colour signals to the operator and the device might also include an alpha-numeric area. The device might form part of a leg separator and/or sprayer and/or milk hose support. A milking platform with such a device is also claimed.
    Type: Application
    Filed: June 14, 2011
    Publication date: April 11, 2013
    Applicant: GEA FARM TECHNOLOGIES GMBH
    Inventors: Graeme David McDougal, Jamie Christopher Joseph Mikkelson, Rodrick Peter Staheli
  • Publication number: 20130032023
    Abstract: A computer-implemented method for real time control of a MIDI beat clock includes tracking movement of a user to create signals representing the tracked movement of the user, transmitting the signals to a computer device, analyzing the signals with a computer device, and controlling a MIDI beat clock according to the analyzed signals.
    Type: Application
    Filed: August 4, 2011
    Publication date: February 7, 2013
    Inventors: Andrew William Pulley, David McDougal, JR.
  • Patent number: 8050904
    Abstract: A method, data processing system, and computer program product are provided for performing time-based symbolic simulation. A delay-aware representation of a circuit is created that includes a plurality of circuit nodes. The data-aware representation is simulated. In particular, the simulator simulates transitions from a first set of circuit nodes to a second set of circuit nodes selected from the plurality of circuit nodes, the simulating based on executing a first set of simulation events. A second set of simulation events is then generated in response to executing the first set of simulation events. During the simulation, a time is computed for each of the transitions. An an event scheduling diagram is constructed during simulation. The event scheduling diagram depicts the transitions and the times of the transitions.
    Type: Grant
    Filed: September 15, 2006
    Date of Patent: November 1, 2011
    Assignee: Freescale Semiconductor, Inc.
    Inventors: Jayanta Bhadra, Magdy S. Abadir, Ping Gao, Timothy David McDougall
  • Patent number: 8019840
    Abstract: A computerized method for determining whether a storage device detected in a SAN is associated with a storage array detected in the SAN, where the storage array has one or more storage devices associated therewith. The computerized method includes obtaining identifying information for the detected storage device, obtaining identifying information for the one or more storage devices associated with the detected storage array, and processing the obtained information to determine whether the detected storage device is one of the one or more storage devices associated with the detected storage array.
    Type: Grant
    Filed: October 31, 2002
    Date of Patent: September 13, 2011
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: David McDougall, Harry E Kellogg, Paulene M. Purdy
  • Publication number: 20080071515
    Abstract: A method, data processing system, and computer program product are provided for performing time-based symbolic simulation. A delay-aware representation of a circuit is created that includes a plurality of circuit nodes. The data-aware representation is simulated. In particular, the simulator simulates transitions from a first set of circuit nodes to a second set of circuit nodes selected from the plurality of circuit nodes, the simulating based on executing a first set of simulation events. A second set of simulation events is then generated in response to executing the first set of simulation events. During the simulation, a time is computed for each of the transitions. An an event scheduling diagram is constructed during simulation. The event scheduling diagram depicts the transitions and the times of the transitions.
    Type: Application
    Filed: September 15, 2006
    Publication date: March 20, 2008
    Inventors: Jayanta Bhadra, Magdy S. Abadir, Ping Gao, Timothy David McDougall
  • Patent number: 7216184
    Abstract: The present invention is directed to a system and method which discovers or identifies a type of device associated with an input/output (I/O path). Preferred embodiments define a type of device by a property file. The property file is utilized to identify executable code that determines whether the device associated with a particular I/O path is the type of device defined by said property file.
    Type: Grant
    Filed: May 1, 2001
    Date of Patent: May 8, 2007
    Assignee: Hewlett-Packard Development Company, LP.
    Inventors: Tom Milner, David McDougall
  • Publication number: 20040088366
    Abstract: A computerized method for determining whether a storage device detected in a SAN is associated with a storage array detected in the SAN, where the storage array has one or more storage devices associated therewith. The computerized method includes obtaining identifying information for the detected storage device, obtaining identifying information for the one or more storage devices associated with the detected storage array, and processing the obtained information to determine whether the detected storage device is one of the one or more storage devices associated with the detected storage array.
    Type: Application
    Filed: October 31, 2002
    Publication date: May 6, 2004
    Inventors: David McDougall, Harry E. Kellogg, Paulene M. Purdy
  • Patent number: 6711722
    Abstract: A method for deriving a functional circuit description that is independent of pre-charge node values, the functional circuit description IS a transformation of an initial structural circuit description having pre-chargeable nodes. The method includes identifying the pre-chargeable nodes in initial structural circuit description. The pre-chargeable nodes have a logic value that is dependent upon an associated pre-charge clock. Pre-charge nodes value associated with the pre-chargeable nodes are then determined and then the functional circuit description that is independent of pre-charge node values is derived.
    Type: Grant
    Filed: August 21, 2000
    Date of Patent: March 23, 2004
    Assignee: Motorola, Inc.
    Inventors: Atanas Nikolaev Parashkevov, Simon Thomas Jolly, Timothy David McDougall
  • Patent number: D679244
    Type: Grant
    Filed: July 10, 2012
    Date of Patent: April 2, 2013
    Assignee: Dow Corning Corporation
    Inventors: Tim Efthimiady, Kevin Houle, Elizabeth Knazs, David McDougall, Nicholas Singh, Heather Singler
  • Patent number: D679245
    Type: Grant
    Filed: July 10, 2012
    Date of Patent: April 2, 2013
    Assignee: Dow Corning Corporation
    Inventors: Tim Efthimiady, Kevin Houle, Elizabeth Knazs, David McDougall, Nicholas Singh, Heather Singler
  • Patent number: D689816
    Type: Grant
    Filed: July 10, 2012
    Date of Patent: September 17, 2013
    Inventors: Tim Efthimiady', Kevin Houle, Elizabeth Knazs, David McDougall, Nicholas Singh, Heather Singler