Patents by Inventor Bernard Duroux

Bernard Duroux 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: 8162491
    Abstract: The invention related to a rear view mirror using a plastic glass material to combine several functions as fixing and heating.
    Type: Grant
    Filed: April 22, 2009
    Date of Patent: April 24, 2012
    Assignee: SMR Patents S.a.r.l.
    Inventor: Bernard Duroux
  • Publication number: 20090268293
    Abstract: The invention related to a rear view mirror using a plastic glass material to combine several functions as fixing and heating.
    Type: Application
    Filed: April 22, 2009
    Publication date: October 29, 2009
    Applicant: Visiocorp Patents S.a.r.I.
    Inventor: Bernard Duroux
  • Patent number: 7511874
    Abstract: The present invention concerns an electrochromic cell comprising a layer (4) of electrochromic material to which an electrolyte layer (3) is applied, means (7, 8, 9) being designed to establish a potential difference between these layers; said electrolyte comprises at least one compound of general formula: Na1+xZr2SixP3?xO12??(1) in which x is chosen to respond to the following conditions: 1, 6?x?2, 4. The present invention also concerns a glass pane or a rear-view mirror including such a cell.
    Type: Grant
    Filed: May 30, 2007
    Date of Patent: March 31, 2009
    Inventors: Bernard Duroux, Allan Billard, David Howart
  • Patent number: 7455414
    Abstract: A retractable mirror assembly for a vehicle which retracts towards and extends away from a vehicle body wherein the mirror compensates for the change in position so that the same perspective is maintained. The mirror assembly comprises the vehicle body in which a mirror housing that surrounds a mirror backing plate having a mirror glass is retracted and expanded to and from the vehicle body. A second support bracket and a stationary bracket are connected and move in relation to one another in order to rotate the mirror backing plate and mirror so that the mirror maintains the same perspective while the mirror assembly is being retracted and expanded to and from the vehicle body.
    Type: Grant
    Filed: March 20, 2007
    Date of Patent: November 25, 2008
    Assignee: Visiocorp Patents S.a.r.l.
    Inventors: Bernard Duroux, Daniel Dumont
  • Publication number: 20080144162
    Abstract: The present invention concerns an electrochromic cell comprising a layer (4) of electrochromic material to which an electrolyte layer (3) is applied, means (7, 8, 9) being designed to establish a potential difference between these layers; said electrolyte comprises at least one compound of general formula: Na1+xZr2SixP3?xO12 ??(1) in which x is chosen to respond to the following conditions: 1, 6?x?2, 4. The present invention also concerns a glass pane or a rear-view mirror including such a cell.
    Type: Application
    Filed: May 30, 2007
    Publication date: June 19, 2008
    Applicant: Schefenacker Vision Systems France S.A.
    Inventors: Bernard Duroux, Allan Billard, David Howart
  • Patent number: 7360908
    Abstract: An exterior rear view mirror for a vehicle has a housing pivotally mounted on a base for angular movement about a first pivot axis and an electric motor for causing such movement. A controller operates the motor at either of two different speeds. The controller includes a counter for counting the number of revolutions of the output shaft of the motor so as to determining the angle through which the housing has been moved, thus enabling the housing to be restored to its original position by causing the motor to perform the same number of revolutions in the opposite direction.
    Type: Grant
    Filed: June 23, 2000
    Date of Patent: April 22, 2008
    Assignee: Visiocorp Patents S.a.r.l.
    Inventors: Bernard Duroux, Daniel Dumont
  • Publication number: 20070221812
    Abstract: A retractable mirror assembly for a vehicle which retracts towards and extends away from a vehicle body wherein the mirror compensates for the change in position so that the same perspective is maintained. The mirror assembly comprises the vehicle body in which a mirror housing that surrounds a mirror backing plate having a mirror glass is retracted and expanded to and from the vehicle body. A second support bracket and a stationary bracket are connected and move in relation to one another in order to rotate the mirror backing plate and mirror so that the mirror maintains the same perspective while the mirror assembly is being retracted and expanded to and from the vehicle body.
    Type: Application
    Filed: March 20, 2007
    Publication date: September 27, 2007
    Inventors: Bernard Duroux, Daniel Dumont
  • Patent number: 7237913
    Abstract: A side view mirror including a multiplexor chip, NTC thermistor within the housing. The multiplexor controls multiple functionality from the housing and provides simplified LIN bus connection to the vehicle.
    Type: Grant
    Filed: March 29, 2006
    Date of Patent: July 3, 2007
    Assignee: Schefenacker Vision Systems France S.A.
    Inventors: Bernard Duroux, Daniel Dumont
  • Publication number: 20060256460
    Abstract: A side view mirror including a multiplexor chip, NTC thermistor within the housing. The multiplexor controls multiple functionality from the housing and provides simplified LIN bus connection to the vehicle.
    Type: Application
    Filed: March 29, 2006
    Publication date: November 16, 2006
    Applicant: Schefenacker Vision Systems France S.A.
    Inventors: Bernard Duroux, Daniel Dumont
  • Patent number: 7080913
    Abstract: A mirror assembly in which the mirror housing and multi-function backing plate provide various useful functions. The multi-function backing plate supports not only a conventional reflective element but also supports a wide angle reflective element. The wide angle reflective element may be adjustable. The multi-function backing plate supports an indicator light assembly so that the mirror assembly can provide an indicator light function. The multi-function backing plate also support a recessible spot or approach lamp which, when the mirror is in an operative position, is recessed within the housing. When the mirror is in an inoperative state, the multi-function backing plate can be rotated so as to expose the spot or approach light. Various light pipe configurations enable transmission of light projected from a light source mounted to and behind the multi-function backing plate to project light through the light pipe externally to the mirror housing to provide an indicator light function.
    Type: Grant
    Filed: December 19, 2002
    Date of Patent: July 25, 2006
    Assignee: Schefenacker Vision Systems USA Inc.
    Inventors: Paul R. Henion, James S. Sturek, Graham B. McCloy, Robert W. Gilbert, Bernard Duroux, Neil J. Francis
  • Patent number: 6981774
    Abstract: The invention concerns a vehicle rear view mirror, notably for an automobile, comprising a casing that contains an entrance sealed by a mirror, first drive means for pivoting the mirror on a first axis, second drive means for pivoting said mirror on a second axis perpendicular to the first axis and control means for selectively actuating the first and second drive means, the control means comprising a single rotating drive motor device.
    Type: Grant
    Filed: January 13, 2004
    Date of Patent: January 3, 2006
    Assignee: Schefenacker Vision Systems France SA
    Inventors: Daniel Dumont, Bernard Duroux
  • Publication number: 20050190465
    Abstract: A mirror assembly in which the mirror housing and multi-function backing plate provide various useful functions. The multi-function backing plate supports not only a conventional reflective element but also supports a wide angle reflective element. The wide angle reflective element may be adjustable. The multi-function backing plate supports an indicator light assembly so that the mirror assembly can provide an indicator light function. The multi-function backing plate also support a recessible spot or approach lamp which, when the mirror is in an operative position, is recessed within the housing. When the mirror is in an inoperative state, the multi-function backing plate can be rotated so as to expose the spot or approach light. Various light pipe configurations enable transmission of light projected from a light source mounted to and behind the multi-function backing plate to project light through the light pipe externally to the mirror housing to provide an indicator light function.
    Type: Application
    Filed: December 19, 2002
    Publication date: September 1, 2005
    Inventors: Paul Henion, James Sturek, Graham McCloy, Robert Gilbert, Bernard Duroux, Neil Francis
  • Patent number: 6834969
    Abstract: A heated mirror is provided. The mirror includes a plastic or glass substrate. A contact surface is provided for receiving a resistive heating layer. A plurality of spaced electrodes are electrically coupled to the resistive heating layer for inducing a current in the resistive heating layer to heat the mirror assembly. The substrate is polished in the direction of current flow through the resistive layer. The assembly may also include a separate reflective layer.
    Type: Grant
    Filed: May 31, 2002
    Date of Patent: December 28, 2004
    Assignee: Schefenacker Vision Systems France S.A.
    Inventors: Yves Bade, Daniel Dumont, Bernard Duroux
  • Publication number: 20040196578
    Abstract: The invention concerns a vehicle rear view mirror, notably for an automobile, comprising a casing that contains an entrance sealed by a mirror, first drive means for pivoting the mirror on a first axis, second drive means for pivoting said mirror on a second axis perpendicular to the first axis and control means for selectively actuating the first and second drive means, the control means comprising a single rotating drive motor device.
    Type: Application
    Filed: January 13, 2004
    Publication date: October 7, 2004
    Applicant: Schefenacker Vision Systems France SA
    Inventors: Daniel Dumont, Bernard Duroux
  • Publication number: 20040184170
    Abstract: A side view mirror (36) including a multiplexor chip (42), NTC thermistor (62) within the housing (10). The multiplexor controls multiple functionality from the housing (10) and provides simplified LIN bus connection to the vehicle.
    Type: Application
    Filed: December 22, 2003
    Publication date: September 23, 2004
    Inventors: Bernard Duroux, Daniel Dumont
  • Publication number: 20030223136
    Abstract: A heated mirror is provided. The mirror includes a plastic or glass substrate. A contact surface is provided for receiving a resistive heating layer. A plurality of spaced electrodes are electrically coupled to the resistive heating layer for inducing a current in the resistive heating layer to heat the mirror assembly. the substrate is polished in the direction of current flow through the resistive layer. The assembly may also include a separate reflective layer.
    Type: Application
    Filed: May 31, 2002
    Publication date: December 4, 2003
    Inventors: Yves Bade, Daniel Dumont, Bernard Duroux
  • Patent number: 6638454
    Abstract: A method of manufacture of high optical quality transparent plastic for use as a mirror or glass substitute.
    Type: Grant
    Filed: July 2, 2001
    Date of Patent: October 28, 2003
    Assignee: Schefenacker Vision Systems France S.A.
    Inventors: Bernard Duroux, Roger Settier
  • Patent number: 6616288
    Abstract: A rear view mirror for a vehicle has a reflective member mounted for angular movement about a pivot axis perpendicular to a plane containing both a first line and a second line. The first line bisects the angle between an incident ray and a reflection of said incident ray extending to a first end of the major axis of a vertical section through the eyellipse, and the second line bisects the angle between said incident ray and a reflection of said incident ray extending to a second end of said major axis.
    Type: Grant
    Filed: January 31, 2001
    Date of Patent: September 9, 2003
    Assignee: Britax Geco S.A.
    Inventors: Bernard Duroux, Serge Courtois
  • Patent number: 6592255
    Abstract: A temperature indicator for a motor vehicle arranged to indicate, to the driver of the vehicle, the ambient temperature either inside or outside the vehicle. The temperature indicator comprises thermochromic material (36-46) applied to the reflective member (30) of a rear view mirror (10) and arranged in a line, locations along which are arranged to change colour at successively increasing temperatures. The line of thermochromic material (36-46) may be positioned to separate zones (32, 34) of the reflective member which differ in curvature.
    Type: Grant
    Filed: September 23, 1999
    Date of Patent: July 15, 2003
    Inventors: Bernard Duroux, Daniel Dumont
  • Patent number: 6555222
    Abstract: A reinforced polypropylene mirror assembly, and process for making the same, are described. The mirror assembly, especially the components thereof, includes a long glass fiber reinforced polypropylene material. Additionally, various additives may also be included in the reinforced polypropylene material, such as a UV stabilizer. Because of the physical properties of the reinforced polypropylene material, it is possible to combined several individual components of a conventional automobile side view mirror assembly into single, integral components, thus reducing part content, vehicle weight, and construction costs.
    Type: Grant
    Filed: January 13, 2000
    Date of Patent: April 29, 2003
    Assignee: Schefenacker Vision Systems France SA
    Inventors: Bernard Duroux, Gilles Benoit