Patents by Inventor Alexander Stuart

Alexander Stuart 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: 10464249
    Abstract: An article may include a carcass or jacket, and at least one composite member arranged within the carcass or jacket for inhibiting longitudinal stretch of the article. The composite member may include a plurality of fibers arranged in a polymeric binder, the polymeric binder bonding the composite member to the carcass or jacket. The carcass or jacket may be formed substantially of rubber or thermoplastic elastomer. The plurality of fibers may include fibers formed substantially from at least one of S-glass, aramid and carbon fiber. The polymer binder may be formed substantially of a thermoplastic material or of a thermoset material. In manufacturing of the article, the carcass or jacket may be extruded to surround the composite member. The article may be a handrail or an elevator belt.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: November 5, 2019
    Assignee: EHC CANADA, INC.
    Inventors: Andrew Oliver Kenny, Naseer Mohammad Qureshi, Alexander Stuart Caunce, Douglas James Weatherall, Qingping Guo, Michael Degli Angeli
  • Patent number: 10350807
    Abstract: A method of and apparatus for extruding an article of uniform cross-section, the article including a thermoplastic material and at least one cable for inhibiting stretch of the article. The cable is supplied to a respective tube and is conveyed between upstream and downstream ends. The thermoplastic material may be supplied to the downstream end of the tube. The thermoplastic material is brought together with the cable to embed the cable within the thermoplastic material, thereby forming a composite extrudate. The tube is configured to at least hinder movement of loose windings of the cable from the downstream end towards the upstream end, which may prevent or at least reduce incidence of “birdcaging”.
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: July 16, 2019
    Assignee: EHC CANADA, INC.
    Inventors: Andrew Oliver Kenny, Douglas James Weatherall, Viqar Haider, Ronald Harold Ball, Alexander Stuart Caunce, Reginald Anthony Butwell
  • Patent number: 10287204
    Abstract: The present invention relates to pellets for use in the manufacture of glass.
    Type: Grant
    Filed: July 9, 2015
    Date of Patent: May 14, 2019
    Assignee: Sibelco UK Ltd.
    Inventors: Samuel Mark Leese, John Alexander Stuart
  • Patent number: D847426
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: April 30, 2019
    Assignee: Dyson Technology Limited
    Inventors: Benjamin Charles Felix Tappenden, Britta Jessica Stockinger, Andrea Ee-Va Lim, Alexander Stuart Knox
  • Patent number: D848063
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: May 7, 2019
    Assignee: Dyson Technology Limited
    Inventors: Benjamin Charles Felix Tappenden, Britta Jessica Stockinger, Andrea Ee-Va Lim, Alexander Stuart Knox
  • Patent number: D848064
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: May 7, 2019
    Assignee: Dyson Technology Limited
    Inventors: Benjamin Charles Felix Tappenden, Britta Jessica Stockinger, Andrea Ee-Va Lim, Alexander Stuart Knox
  • Patent number: D848066
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: May 7, 2019
    Assignee: Dyson Technology Limited
    Inventors: Robert Mark Brett Coulton, Annmarie Rita Nicolson, Emma Victoria Carson, Daniel John Thompson, Alexander Stuart Knox, Andrea Ee-Va Lim, Weiyi Chia, Stephen Benjamin Courtney, Wei Jie Lam
  • Patent number: D850001
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: May 28, 2019
    Assignee: Dyson Technology Limited
    Inventors: Robert Mark Brett Coulton, Daniel John Thompson, Christopher Daniel Currer Wilkinson, Andrea Ee-Va Lim, Peter David Gammack, Stephen Benjamin Courtney, Alexander Stuart Knox, Jeremy Adam Tomas Ellis-Gray, Nicholas Giles Wilkins
  • Patent number: D850002
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: May 28, 2019
    Assignee: Dyson Technology Limited
    Inventors: Adam James Bates, Alexander Stuart Knox, Andrea Ee-Va Lim, Robert Mark Brett Coulton, Frederick Stuart Grotrian, Oliver Andrew Charles Whittaker, Peter David Gammack, Samuel James Czerpak, Stephen Benjamin Courtney, Tom Vallance Hamilton Crawford
  • Patent number: D852415
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: June 25, 2019
    Assignee: Dyson Technology Limited
    Inventors: Robert Mark Brett Coulton, Daniel John Thompson, Andrea Ee-Va Lim, Peter David Gammack, Stephen Benjamin Courtney, Alexander Stuart Knox
  • Patent number: D852416
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: June 25, 2019
    Assignee: Dyson Technology Limited
    Inventors: Robert Mark Brett Coulton, Daniel John Thompson, Christopher Daniel Currer Wilkinson, Andrea Ee-Va Lim, Peter David Gammack, Stephen Benjamin Courtney, Alexander Stuart Knox, Jeremy Adam Tomas Ellis-Gray, Nicholas Giles Wilkins, Jonathan James Harvey Heffer, Annmarie Rita Nicolson, Emma Victoria Carson, Weiyi Chia, Wei Jie Lam
  • Patent number: D853637
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: July 9, 2019
    Assignee: Dyson Technology Limited
    Inventors: Robert Mark Brett Coulton, Daniel John Thompson, Andrea Ee-Va Lim, Peter David Gammack, Stephen Benjamin Courtney, Alexander Stuart Knox
  • Patent number: D853638
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: July 9, 2019
    Assignee: Dyson Technology Limited
    Inventors: Benjamin Charles Felix Tappenden, Britta Jessica Stockinger, Andrea Ee-Va Lim, Alexander Stuart Knox
  • Patent number: D853639
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: July 9, 2019
    Assignee: Dyson Technology Limited
    Inventors: Benjamin Charles Felix Tappenden, Britta Jessica Stockinger, Andrea Ee-Va Lim, Alexander Stuart Knox
  • Patent number: D853640
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: July 9, 2019
    Assignee: Dyson Technology Limited
    Inventors: Benjamin Charles Felix Tappenden, Britta Jessica Stockinger, Andrea Ee-Va Lim, Alexander Stuart Knox
  • Patent number: D853641
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: July 9, 2019
    Assignee: Dyson Technology Limited
    Inventors: Benjamin Charles Felix Tappenden, Britta Jessica Stockinger, Andrea Ee-Va Lim, Alexander Stuart Knox
  • Patent number: D853642
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: July 9, 2019
    Assignee: Dyson Technology Limited
    Inventors: Robert Mark Brett Coulton, Daniel John Thompson, Christopher Daniel Currer Wilkinson, Andrea Ee-Va Lim, Peter David Gammack, Stephen Benjamin Courtney, Alexander Stuart Knox, Jeremy Adam Tomas Ellis-Gray, Jonathan James Harvey Heffer, Annmarie Rita Nicolson, Nicholas Giles Wilkins
  • Patent number: D855252
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: July 30, 2019
    Assignee: Dyson Technology Limited
    Inventors: Robert Mark Brett Coulton, Daniel John Thompson, Christopher Daniel Currer Wilkinson, Andrea Ee-Va Lim, Peter David Gammack, Stephen Benjamin Courtney, Alexander Stuart Knox, Jeremy Adam Tomas Ellis-Gray, Jonathan James Harvey Heffer, Annmarie Rita Nicolson, Nicholas Giles Wilkins
  • Patent number: D865286
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: October 29, 2019
    Assignee: Dyson Technology Limited
    Inventors: Antoine Francois Atkinson, Alexander Stuart Knox, Andrea Ee-Va Lim, Adam James Bates
  • Patent number: D866067
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: November 5, 2019
    Assignee: Dyson Technology Limited
    Inventors: Daniel John Thompson, Charles Franklin Gale, Alexander Stuart Knox, Robert Mark Brett Coulton, Chong Wei Pang, Stuart James Steele, Andrew Drummond Flynn, Britta Jessica Stockinger