Patents by Inventor John O. Lindahl

John O. Lindahl 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: 11072286
    Abstract: A vehicular interior rearview mirror assembly includes a mirror head having a mirror casing and a transflective reflective element. Individual user input elements of a plurality of user input elements are arranged in a row below the transflective reflective element. At least one of the individual user input elements is a user input element for an imaging system of the vehicle. Each individual display element of a plurality of display elements is associated with a respective user input element of the plurality of user input elements. Each individual display element of the plurality of display elements is selectively activated by activation of its respective user input element. Each individual display element and its respective user input element are located local to one another such that a cognitive relationship between actuation by a user of the respective user input element and activation of the associated individual display element is established.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: July 27, 2021
    Assignee: DONNELLY CORPORATION
    Inventors: John O. Lindahl, Peter J. Whitehead, Niall R. Lynam, John T. Uken, Lee Karner, Richard R. Hook
  • Publication number: 20200285331
    Abstract: A vehicular interior rearview mirror assembly includes a mirror head having a mirror casing and a transflective reflective element. Individual user input elements of a plurality of user input elements are arranged in a row below the transflective reflective element. At least one of the individual user input elements is a user input element for an imaging system of the vehicle. Each individual display element of a plurality of display elements is associated with a respective user input element of the plurality of user input elements. Each individual display element of the plurality of display elements is selectively activated by activation of its respective user input element. Each individual display element and its respective user input element are located local to one another such that a cognitive relationship between actuation by a user of the respective user input element and activation of the associated individual display element is established.
    Type: Application
    Filed: May 22, 2020
    Publication date: September 10, 2020
    Inventors: John O. Lindahl, Peter J. Whitehead, Niall R. Lynam, John T. Uken, Lee Karner, Richard R. Hook
  • Patent number: 10664115
    Abstract: A vehicular vision system includes a camera disposed at a vehicle having a field of view at least forward, rearward and/or exterior of the equipped vehicle. An image projection device is disposed in the vehicle and includes a biaxial microelectromechanical scanner and at least one light source operable to emit light. Light emitted by the at least one light source, when operated, is projected by the biaxial microelectromechanical scanner towards a windshield of the vehicle so as to form video images that are viewable by a driver of the vehicle viewing the windshield when driving the vehicle. The video images viewed by the driver viewing the windshield include video images derived from image data captured by the camera.
    Type: Grant
    Filed: November 26, 2018
    Date of Patent: May 26, 2020
    Assignee: DONNELLY CORPORATION
    Inventors: John O. Lindahl, Peter J. Whitehead, Niall R. Lynam, John T. Uken, Lee Karner, Richard R. Hook
  • Patent number: 10272839
    Abstract: A rear seat occupant monitoring system for a vehicle includes a video display screen disposed in the vehicle cabin so as to be viewable by a driver of the vehicle. A camera is disposed a dome light or an overhead console. The dome light or overhead console includes first and second illumination sources that, when operated, illuminate a rear seat area within the field of view of the camera. The first illumination source principally emits visible light when electrically powered, and the second illumination source principally emits non-visible light when electrically powered. The camera captures image data representative of the rear seat area when the rear seat area is illuminated by at least one of the first and second illumination sources. Image data captured by the camera is provided to the video display screen for displaying video images for viewing by the driver of the vehicle.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: April 30, 2019
    Assignee: MAGNA ELECTRONICS INC.
    Inventors: Niall R. Lynam, John O. Lindahl
  • Publication number: 20190095011
    Abstract: A vehicular vision system includes a camera disposed at a vehicle having a field of view at least forward, rearward and/or exterior of the equipped vehicle. An image projection device is disposed in the vehicle and includes a biaxial microelectromechanical scanner and at least one light source operable to emit light. Light emitted by the at least one light source, when operated, is projected by the biaxial microelectromechanical scanner towards a windshield of the vehicle so as to form video images that are viewable by a driver of the vehicle viewing the windshield when driving the vehicle. The video images viewed by the driver viewing the windshield include video images derived from image data captured by the camera.
    Type: Application
    Filed: November 26, 2018
    Publication date: March 28, 2019
    Inventors: John O. Lindahl, Peter J. Whitehead, Niall R. Lynam, John T. Uken, Lee Karner, Richard R. Hook
  • Patent number: 10139978
    Abstract: A head up display system for a vehicle includes an image projection device disposed in the vehicle and having a biaxial microelectromechanical scanner and at least one light source operable to emit light. Light emitted by the at least one light source is projected by the biaxial microelectromechanical scanner towards a windshield of the vehicle so as to form an image that is viewable by a driver of the vehicle viewing the windshield when driving the vehicle. The image projection device is disposed at one of (i) an accessory module disposed in the vehicle, (ii) an interior rearview mirror assembly disposed in the vehicle, and (iii) a dashboard of the vehicle.
    Type: Grant
    Filed: May 19, 2017
    Date of Patent: November 27, 2018
    Assignee: DONNELLY CORPORATION
    Inventors: John O. Lindahl, Peter J. Whitehead, Niall R. Lynam, John T. Uken, Lee Karner, Richard R. Hook
  • Patent number: 9827918
    Abstract: A forward facing imaging system for a vehicle includes an interior rearview mirror assembly mounted at an interior portion of a vehicle and a camera disposed at the interior rearview mirror assembly. The camera has a forward field of view through a windshield of the vehicle. The camera captures image data and captured image data is recorded by a recording system. During operation of the vehicle, the recording system records image data, as it is captured over a given period of operation of the vehicle, in a closed-loop fashion onto electronic memory. Image data, as captured by the camera, is processed by an image processor in order to determine the presence of at least one object forward of the equipped vehicle.
    Type: Grant
    Filed: January 19, 2012
    Date of Patent: November 28, 2017
    Assignee: DONNELLY CORPORATION
    Inventors: Barry W. Hutzel, Niall R. Lynam, Darryl P. DeWind, John O. Lindahl
  • Publication number: 20170297490
    Abstract: A rear seat occupant monitoring system for a vehicle includes a video display screen disposed in the vehicle cabin so as to be viewable by a driver of the vehicle. A camera is disposed a dome light or an overhead console. The dome light or overhead console includes first and second illumination sources that, when operated, illuminate a rear seat area within the field of view of the camera. The first illumination source principally emits visible light when electrically powered, and the second illumination source principally emits non-visible light when electrically powered. The camera captures image data representative of the rear seat area when the rear seat area is illuminated by at least one of the first and second illumination sources. Image data captured by the camera is provided to the video display screen for displaying video images for viewing by the driver of the vehicle.
    Type: Application
    Filed: June 30, 2017
    Publication date: October 19, 2017
    Inventors: Niall R. Lynam, John O. Lindahl
  • Publication number: 20170255300
    Abstract: A head up display system for a vehicle includes an image projection device disposed in the vehicle and having a biaxial microelectromechanical scanner and at least one light source operable to emit light. Light emitted by the at least one light source is projected by the biaxial microelectromechanical scanner towards a windshield of the vehicle so as to form an image that is viewable by a driver of the vehicle viewing the windshield when driving the vehicle. The image projection device is disposed at one of (i) an accessory module disposed in the vehicle, (ii) an interior rearview mirror assembly disposed in the vehicle, and (iii) a dashboard of the vehicle.
    Type: Application
    Filed: May 19, 2017
    Publication date: September 7, 2017
    Inventors: John O. Lindahl, Peter J. Whitehead, Niall R. Lynam, John T. Uken, Lee Karner, Richard R. Hook
  • Patent number: 9694749
    Abstract: A tow hitching aid system for a vehicle having a hitching ball for connecting to a hitching receiver of a trailer includes a camera disposed at the vehicle and having a field of view that encompasses the hitching ball of the vehicle. The system also includes a plurality of distance measuring sensors disposed at the vehicle. A display screen is disposed in the vehicle and is viewable by a driver of the vehicle when the driver is normally operating the vehicle. A control receives input from the camera and input from the distance measuring sensors. During a tow hitching maneuver, the display screen displays video images captured by the camera, and at least one graphic overlay is superimposed over the displayed video images to assist the driver during the tow hitching maneuver to connect the hitching ball of the vehicle with the hitching receiver of the trailer.
    Type: Grant
    Filed: May 23, 2016
    Date of Patent: July 4, 2017
    Assignee: MAGNA ELECTRONICS INC.
    Inventors: Niall R. Lynam, John O. Lindahl
  • Patent number: 9658727
    Abstract: An interior rearview mirror system suitable for use in a vehicle includes an interior rearview mirror assembly having a mirror casing and a transflective reflective element. The transflective reflective element has an electrochromic active region, and a plurality of user input elements is disposed outside of the electrochromic active region and below the electrochromic active region. Each of the individual user input elements is a touch or proximity sensor. A plurality of display elements is disposed behind the transflective reflective element at the electrochromic active region, and each display element is selectively activated by activation of a respective user input element. Each of the individual display elements and its associated respective one of the individual user input elements are located local to one another such that a cognitive relationship between actuation by a user of a respective user input element and activation of its associated display element is established.
    Type: Grant
    Filed: June 29, 2015
    Date of Patent: May 23, 2017
    Assignee: DONNELLY CORPORATION
    Inventors: John O. Lindahl, Peter J. Whitehead, Niall R. Lynam, John T. Uken, Lee Karner, Richard R. Hook
  • Publication number: 20160264052
    Abstract: A tow hitching aid system for a vehicle having a hitching ball for connecting to a hitching receiver of a trailer includes a camera disposed at the vehicle and having a field of view that encompasses the hitching ball of the vehicle. The system also includes a plurality of distance measuring sensors disposed at the vehicle. A display screen is disposed in the vehicle and is viewable by a driver of the vehicle when the driver is normally operating the vehicle. A control receives input from the camera and input from the distance measuring sensors. During a tow hitching maneuver, the display screen displays video images captured by the camera, and at least one graphic overlay is superimposed over the displayed video images to assist the driver during the tow hitching maneuver to connect the hitching ball of the vehicle with the hitching receiver of the trailer.
    Type: Application
    Filed: May 23, 2016
    Publication date: September 15, 2016
    Inventors: Niall R. Lynam, John O. Lindahl
  • Patent number: 9352623
    Abstract: A tow hitching aid system for a vehicle includes a camera, at least one ultrasonic sensor, a display screen and a control. The camera has a rearward field of view that encompasses a vehicle hitching element. The control receives input from the camera and input from the at least one ultrasonic sensor. When the vehicle is reversing towards a trailer hitching element of a trailer to establish a hitch connection, the control determines at least one of (i) distance to the trailer and (ii) orientation of the vehicle relative to the trailer, and during the reversing maneuver, the control (a) provides video images for display by the display screen and (b) provides, for display by the display screen, at least one graphic overlay that indicates to the vehicle driver at least one of (i) distance to the trailer and (ii) orientation of the vehicle relative to the trailer.
    Type: Grant
    Filed: February 17, 2014
    Date of Patent: May 31, 2016
    Assignee: MAGNA ELECTRONICS INC.
    Inventors: Niall R. Lynam, John O. Lindahl
  • Publication number: 20150331519
    Abstract: An interior rearview mirror system suitable for use in a vehicle includes an interior rearview mirror assembly having a mirror casing and a transflective reflective element. The transflective reflective element has an electrochromic active region, and a plurality of user input elements is disposed outside of the electrochromic active region and below the electrochromic active region. Each of the individual user input elements is a touch or proximity sensor. A plurality of display elements is disposed behind the transflective reflective element at the electrochromic active region, and each display element is selectively activated by activation of a respective user input element. Each of the individual display elements and its associated respective one of the individual user input elements are located local to one another such that a cognitive relationship between actuation by a user of a respective user input element and activation of its associated display element is established.
    Type: Application
    Filed: June 29, 2015
    Publication date: November 19, 2015
    Inventors: John O. Lindahl, Peter J. Whitehead, Niall R. Lynam, John T. Uken, Lee Karner, Richard R. Hook
  • Patent number: 9067542
    Abstract: An interior rearview mirror system suitable for use in a vehicle includes an interior rearview mirror assembly having a mirror casing and a transflective reflective element. The transflective reflective element has an electrochromic active region, and a plurality of user input elements is disposed outside of the electrochromic active region and below the electrochromic active region. Each of the individual user input elements is a touch or proximity sensor. A plurality of display elements is disposed behind the transflective reflective element at the electrochromic active region, and each display element is selectively activated by activation of a respective user input element. Each of the individual display elements and its associated respective one of the individual user input elements are located local to one another such that a cognitive relationship between actuation by a user of a respective user input element and activation of its associated display element is established.
    Type: Grant
    Filed: March 16, 2012
    Date of Patent: June 30, 2015
    Assignee: DONNELLY CORPORATION
    Inventors: John O. Lindahl, Peter J. Whitehead, Niall R. Lynam, John T. Uken, Lee Karner, Richard R. Hook
  • Publication number: 20140226009
    Abstract: A tow hitching aid system for a vehicle includes a camera, at least one ultrasonic sensor, a display screen and a control. The camera has a rearward field of view that encompasses a vehicle hitching element. The control receives input from the camera and input from the at least one ultrasonic sensor. When the vehicle is reversing towards a trailer hitching element of a trailer to establish a hitch connection, the control determines at least one of (i) distance to the trailer and (ii) orientation of the vehicle relative to the trailer, and during the reversing maneuver, the control (a) provides video images for display by the display screen and (b) provides, for display by the display screen, at least one graphic overlay that indicates to the vehicle driver at least one of (i) distance to the trailer and (ii) orientation of the vehicle relative to the trailer.
    Type: Application
    Filed: February 17, 2014
    Publication date: August 14, 2014
    Inventors: Niall R. Lynam, John O. Lindahl
  • Patent number: 8653959
    Abstract: A video mirror system for a vehicle includes an interior rearview mirror assembly with an electrochromic reflective element. The reflective element has an electrochromic medium disposed between a first substrate and a second substrate and has a transflective third-surface mirror reflector. A video display is disposed to the rear of the reflective element and emits light when actuated that passes through the transflective mirror reflector. The video display includes a thin film transistor video screen that is back lit by a plurality of white light emitting light emitting diodes that are operable by a control. The control includes DC to DC conversion circuitry that includes circuitry for converting an ignition voltage of the equipped vehicle to a lower voltage that is closer to the forward voltage applied across individual white light emitting light emitting diodes of the plurality of white light emitting light emitting diodes than the ignition voltage.
    Type: Grant
    Filed: December 2, 2011
    Date of Patent: February 18, 2014
    Assignee: Donnelly Corporation
    Inventors: Niall R. Lynam, John O. Lindahl
  • Publication number: 20130158443
    Abstract: A method of operating a circulation facilitating assembly having a thermal treatment assembly having the steps of: providing pump assembly; placing a bladder of a first leg assembly in fluid communication with the pump assembly; placing a bladder of a second leg assembly in fluid communication with the pump assembly; placing a bladder of a thermal treatment assembly in fluid communication with the pump assembly, the thermal treatment assembly further comprising a thermal pad which is one of heated or cooled so that it is at a temperature other than ambient temperature; sequentially cycling at least one or both of the first leg assembly and second leg assembly, and, the thermal treatment assembly to complete a single cycle, comprising the steps of by: inflating the respective bladder to a predetermined pressure, holding the predetermined pressure for a predetermined period of time; and deflating the respective bladder.
    Type: Application
    Filed: December 14, 2011
    Publication date: June 20, 2013
    Inventors: Robert Kraal, John O. Lindahl
  • Publication number: 20130018291
    Abstract: A circulation facilitating apparatus comprising a pneumatic assembly and first and second leg assemblies. The pneumatic assembly comprises a pump assembly, a control assembly, an air controller assembly and an energizing assembly. The control assembly controls the pump assembly. The control assembly includes a microprocessor and a system for programming the microprocessor. The programming system programs at least a cycle time and at least a hold time. The air controller assembly is coupled to the pump assembly. Each leg assembly includes a bladder, an air passage assembly, a housing, and pulse and/or temperature sensors. A treatment method is likewise disclosed.
    Type: Application
    Filed: July 12, 2011
    Publication date: January 17, 2013
    Inventors: Robert Kraal, Jerry Kulas, John O. Lindahl
  • Publication number: 20120182242
    Abstract: An interior rearview mirror system suitable for use in a vehicle includes an interior rearview mirror assembly having a mirror casing and a transflective reflective element. The transflective reflective element has an electrochromic active region, and a plurality of user input elements is disposed outside of the electrochromic active region and below the electrochromic active region. Each of the individual user input elements is a touch or proximity sensor. A plurality of display elements is disposed behind the transflective reflective element at the electrochromic active region, and each display element is selectively activated by activation of a respective user input element. Each of the individual display elements and its associated respective one of the individual user input elements are located local to one another such that a cognitive relationship between actuation by a user of a respective user input element and activation of its associated display element is established.
    Type: Application
    Filed: March 16, 2012
    Publication date: July 19, 2012
    Applicant: DONNELLY CORPORATION
    Inventors: John O. Lindahl, Peter J. Whitehead, Niall R. Lynam, John T. Uken, Lee Karner, Richard R. Hook