Patents by Inventor Mark A. Sutherland

Mark A. Sutherland 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).

  • Publication number: 20240115445
    Abstract: A patient operating table includes a patient support mattress for supporting a patient's weight. A base frame supports the patient support mattress. A plurality of caster assemblies are connected to the base frame. Each caster assembly includes at least one caster wheel and a strain sensor plate with a first weight bearing side that includes a flex spring with an annular shape that is located at least partially within an outer perimeter of the stain sensor plate and a second weight bearing side. The first weight bearing side is operably coupled to the at least one caster wheel and the second weight bearing side is operably coupled to the base frame support. As such, weight imparted from the base frame passes from the second weight bearing side to the first weight bearing side.
    Type: Application
    Filed: October 6, 2023
    Publication date: April 11, 2024
    Inventors: Mark A. Sutherland, David Hitchcock, Juan Nogueira, Heather Kooiker, Timothy A. Lane
  • Patent number: 11748254
    Abstract: Data transformer apparatus comprising a dispatcher module, a reader module, a converter module and a writer module; the dispatcher module is configured to receive a data transformation request including a first and a second information items; the reader module is configured to retrieve data to be transformed, according to said first information item; obtain the type attribute of the data to be transformed, based on said first information item; send the data to be transformed and the type attribute to the converter module; the converter module is configured to select transformation instructions based on said type attribute; execute, on the data to be transformed, the selected transformation instructions, thereby obtaining transformed data; send the transformed data to the writer module; the writer module is configured to; write the transformed data in an output buffer according to said second information item.
    Type: Grant
    Filed: August 27, 2019
    Date of Patent: September 5, 2023
    Assignee: Ecole Polytechnique Federale de Lausanne (EPFL)
    Inventors: Arash Pourhabibi Zarandi, Siddharth Gupta, Hussein Kassir, Mark Sutherland, Zilu Tian, Mario Paulo Drumond Lages De Oliveira, Babak Falsafi, Christoph Koch
  • Publication number: 20220327048
    Abstract: Data transformer apparatus comprising at least a dispatcher module (D), a reader module (R), a converter module (C) and a writer module (W). The dispatcher module (D) is configured to: receive a data transformation request (DTR) including: a first information item (X1) associated to a memory address where data to be transformed (Data1) are stored and to a type attribute (T) of said data to be transformed (Data1); a second information item (X2) indicating a memory address where transformed data (Data2), obtained from said data to be transformed (Data1), have to be written. The reader module (R) is configured to: retrieve the data to be transformed, according to said first information item (X1); obtain the type attribute (T) of the data to be transformed (Data1), based on said first information item (X1); send the data to be transformed (Data1) and the type attribute (T) thereof to the converter module (C).
    Type: Application
    Filed: August 27, 2019
    Publication date: October 13, 2022
    Applicant: Ecole Polytechnique Federale de Lausanne (EPFL)
    Inventors: Arash POURHABIBI ZARANDI, Siddharth GUPTA, Hussein KASSIR, Mark SUTHERLAND, Zilu TIAN, Mario Paulo DRUMOND LAGES DE OLIVEIRA, Babak FALSAFI, Christoph KOCH
  • Patent number: 10655837
    Abstract: A light fixture assembly including an illumination assembly in the form of one or more light emitting diodes is interconnected to an electrical energy source by control circuitry. A mounting assembly supports the illumination assembly and a cover structure is disposed in heat transferring relation to the illumination assembly, wherein the cover structure, which has an enlarged surface area formed of a heat conductive material, defines a decorative exterior of the light fixture and is disposed exterior of a mounting surface, thereby effectively dissipating the heat generated by the LED illumination assembly towards the environment being illuminated by the light fixture.
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: May 19, 2020
    Inventors: Daryl Soderman, Mark Sutherland
  • Patent number: 10398615
    Abstract: A patient support apparatus includes a surgical table and a limb support unit coupled to the surgical table. The limb support unit includes a support platform coupled to the surgical table in a fixed position, a first limb holder coupled to the support platform in a fixed position relative to the support platform, and a second limb holder coupled to the support platform and spaced apart from the first limb holder. The first limb holder includes a multi-axis joint coupled to the support platform in a fixed position and a spar coupled to the multi-axis joint to move relative to the support platform while supporting a patient's limb that has been coupled to the spar.
    Type: Grant
    Filed: December 31, 2015
    Date of Patent: September 3, 2019
    Assignee: Allen Medical Systems, Inc.
    Inventors: Andrew D. Clark, Jesse S. Drake, Anthony V. Catacchio, Dustin T. Libby, Mark A. Sutherland
  • Publication number: 20190264881
    Abstract: There is disclosed an LED lighting system for growing plants. In an embodiment, the system comprises an LED strip having a plurality of LEDs mounted thereon arranged in an array; and a control system for controlling the LEDs in response to an input to achieve a desired light spectrum. The LEDs mounted on the LED strip in array comprise LEDs emitting white light at one or more temperatures. The LEDs mounted on the LED strip in an array further comprise color LEDs emitting light at specific wavelengths, and are adapted to be individually controlled. The LED lighting system is adapted to receive feedback on the actual light spectrum emitted by the LEDs in order to achieve a desired light spectrum, and may be wirelessly controlled to adjust the lighting, as may be required.
    Type: Application
    Filed: May 9, 2019
    Publication date: August 29, 2019
    Inventor: Mark SUTHERLAND
  • Patent number: 10238568
    Abstract: A patient support apparatus includes a surgical table and a limb support unit coupled to the surgical table. The limb support unit includes a support platform coupled to the surgical table in a fixed position, a first limb holder coupled to the support platform in a fixed position relative to the support platform, and a second limb holder coupled to the support platform and spaced apart from the first limb holder. The first limb holder includes a multi-axis joint coupled to the support platform in a fixed position and a spar coupled to the multi-axis joint to move relative to the support platform while supporting a patient's limb that has been coupled to the spar.
    Type: Grant
    Filed: September 29, 2015
    Date of Patent: March 26, 2019
    Assignee: Allen Medical Systems, Inc.
    Inventors: Andrew D. Clark, Jesse S. Drake, Anthony V. Catacchio, Dustin T. Libby, Mark A. Sutherland
  • Publication number: 20170038037
    Abstract: There is disclosed an LED strip housing apparatus, comprising: a generally elongate tube providing space for electric wiring, circuit boards and electronics; and an LED strip carrier receiving channel provided adjacent to the generally elongate tube and adapted to slideably receive an LED strip carrier. In an embodiment, the LED strip housing apparatus further comprises an outer cover receiving channel for slideably receiving an outer cover which covers and protects the LED strip carrier received within the LED strip carrier receiving channel. In another embodiment, the LED strip housing apparatus further includes end caps mounted to either end of the housing, the end caps adapted to connect the LED strip to wiring, circuit boards and electronics within the rectangular tube.
    Type: Application
    Filed: August 8, 2016
    Publication date: February 9, 2017
    Inventor: Mark SUTHERLAND
  • Patent number: 9410688
    Abstract: An assembly for the dissipation of heat from an illumination structure of the type which includes one or more LEDs and a driver assembly operatively connected to the one or more LEDs. A primary heat sink is disposed in heat transferring relation to the components of a remainder of the illumination structure. A mount, also formed of a heat conductive material, is disposed in supporting or connected relation to the driver and in heat transferring relation to the primary heat sink. A compartment structure includes a hollow interior chamber, having heat insulating fluid disposed therein, and disposed in adjacent and/or aligned relation with the one LED so as to insulate it from heat generated by the driver assembly and other components of the light structure. The mount, primary heat sink and compartment structure are cooperatively disposed so as to define a flow path of heat away from the one or more LEDs to an area where it is dissipated exteriorly of the illumination structure.
    Type: Grant
    Filed: May 9, 2014
    Date of Patent: August 9, 2016
    Inventors: Mark Sutherland, Jose Suarez
  • Publication number: 20160106612
    Abstract: A patient support apparatus includes a surgical table and a limb support unit coupled to the surgical table. The limb support unit includes a support platform coupled to the surgical table in a fixed position, a first limb holder coupled to the support platform in a fixed position relative to the support platform, and a second limb holder coupled to the support platform and spaced apart from the first limb holder. The first limb holder includes a multi-axis joint coupled to the support platform in a fixed position and a spar coupled to the multi-axis joint to move relative to the support platform while supporting a patient's limb that has been coupled to the spar.
    Type: Application
    Filed: December 31, 2015
    Publication date: April 21, 2016
    Inventors: Andrew D. Clark, Jesse S. Drake, Anthony V. Catacchio, Dustin T. Libby, Mark A. Sutherland
  • Publication number: 20160051432
    Abstract: A patient support apparatus includes a surgical table and a limb support unit coupled to the surgical table. The limb support unit includes a support platform coupled to the surgical table in a fixed position, a first limb holder coupled to the support platform in a fixed position relative to the support platform, and a second limb holder coupled to the support platform and spaced apart from the first limb holder. The first limb holder includes a multi-axis joint coupled to the support platform in a fixed position and a spar coupled to the multi-axis joint to move relative to the support platform while supporting a patient's limb that has been coupled to the spar.
    Type: Application
    Filed: September 29, 2015
    Publication date: February 25, 2016
    Inventors: Andrew D. Clark, Jesse S. Drake, Anthony V. Catacchio, Dustin T. Libby, Mark A. Sutherland
  • Patent number: 9161875
    Abstract: A patient support apparatus includes a surgical table and a limb support unit coupled to the surgical table. The limb support unit includes a support platform coupled to the surgical table in a fixed position, a first limb holder coupled to the support platform in a fixed position relative to the support platform, and a second limb holder coupled to the support platform and spaced apart from the first limb holder. The first limb holder includes a multi-axis joint coupled to the support platform in a fixed position and a spar coupled to the multi-axis joint to move relative to the support platform while supporting a patient's limb that has been coupled to the spar.
    Type: Grant
    Filed: March 8, 2013
    Date of Patent: October 20, 2015
    Assignee: Allen Medical Systems, Inc.
    Inventors: Andrew D. Clark, Jesse S. Drake, Anthony V. Catacchio, Dustin T. Libby, Mark A. Sutherland
  • Patent number: 8833707
    Abstract: A urology drainage bag system has disposable clamps and/or bands that are disposed of along with the disposable urology drape. The drape, clamps, and band may comprise an integrated system for disposal as a unit. In some embodiments, the drape, clamps, and band are assembled together at the time of manufacture and sold as an integrated unit such that assembly of the drape onto the band by the end users at the point of use is not needed. Several plastic molded clamp embodiments are disclosed. Alternative methods and devices for supporting a flexible band and drainage bag relative to an OR table are also disclosed.
    Type: Grant
    Filed: July 7, 2011
    Date of Patent: September 16, 2014
    Assignee: Allen Medical Systems, Inc.
    Inventors: Sarah M. Steinberg, Paul J. Skavicus, Jesse S. Drake, Mark A. Sutherland, Thomas K. Skripps
  • Publication number: 20140068863
    Abstract: A patient support apparatus includes a surgical table and a limb support unit coupled to the surgical table. The limb support unit includes a support platform coupled to the surgical table in a fixed position, a first limb holder coupled to the support platform in a fixed position relative to the support platform, and a second limb holder coupled to the support platform and spaced apart from the first limb holder. The first limb holder includes a multi-axis joint coupled to the support platform in a fixed position and a spar coupled to the multi-axis joint to move relative to the support platform while supporting a patient's limb that has been coupled to the spar.
    Type: Application
    Filed: March 8, 2013
    Publication date: March 13, 2014
    Inventors: Andrew D. Clark, Jesse S. Drake, Anthony V. Catacchio, Dustin T. Libby, Mark A. Sutherland
  • Publication number: 20140069854
    Abstract: A drain cover having a main drainage surface with relatively larger apertures or openings therein, comprising generally 50 percent of the surface, so that larger debris is accepted into a related drain pipe when a depending skirt portion of the drain cover, having smaller perforations, becomes clogged. In this way a two-layer drainage system for a generally flat surface is provided that allows draining of water and small particulates alone when possible, but upon the clogging of the smaller openings the generally flat surface can be protected from flooding by allowing larger particulates to drain into the main drainage surface. The main drainage surface is held above the flat surface by the depending skirt, at a level of 3/8 to 1 inch above the flat surface. When the depending skirt openings are clogged the water and debris will rise until allowed to drain into the larger openings of the main drainage surface.
    Type: Application
    Filed: September 11, 2013
    Publication date: March 13, 2014
    Inventor: Mark Sutherland
  • Patent number: 8557109
    Abstract: A drain cover having a main drainage surface with relatively larger apertures or openings therein, comprising generally 50 percent of the surface, so that larger debris is accepted into a related drain pipe when a depending skirt portion of the drain cover, having smaller perforations, becomes clogged. In this way a two-layer drainage system for a generally flat surface is provided that allows draining of water and small particulates alone when possible, but upon the clogging of the smaller openings the generally flat surface can be protected from flooding by allowing larger particulates to drain into the main drainage surface. The main drainage surface is held above the flat surface by the depending skirt, at a level of ? to 1 inch above the flat surface. When the depending skirt openings are clogged the water and debris will rise until allowed to drain into the larger openings of the main drainage surface.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: October 15, 2013
    Inventor: Mark Sutherland
  • Patent number: 8360417
    Abstract: This invention relates to an input tray media de-slouch apparatus, comprising; an input media tray, at least one pivotable media de-slouch arm operatively connected to the tray, and a releasable locking means operatively connected to the arm and the tray to lock the arm prior to media being placed against the arm to substantially keep the media from slouching and to release the arm when the media is being fed from the input tray.
    Type: Grant
    Filed: January 31, 2005
    Date of Patent: January 29, 2013
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Eng Long Goh, Mark Sutherland, Minh Duong, Danny Codd
  • Patent number: D726886
    Type: Grant
    Filed: April 21, 2014
    Date of Patent: April 14, 2015
    Inventor: Mark Sutherland
  • Patent number: D778488
    Type: Grant
    Filed: September 10, 2015
    Date of Patent: February 7, 2017
    Assignee: NINGBO HAIDER IMPORT AND EXPORT CO., LIMITED
    Inventor: Mark Sutherland
  • Patent number: D820508
    Type: Grant
    Filed: June 20, 2016
    Date of Patent: June 12, 2018
    Assignee: NINGBO HAIDER IMPORT AND EXPORT CO., LIMITED
    Inventor: Mark Sutherland