Patents by Inventor Keith H. Berends

Keith H. Berends 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: 20250024144
    Abstract: A monitoring system includes an imaging module that captures image data associated with a vehicle cabin and an electro-optic assembly configured to switch transmission states upon an applied voltage. A control system is in communication with the imaging module and the electro-optic assembly. The control system is configured to receive the image data from the imaging module and detect a presence of light value in the image data that exceeds a threshold value and is proximate the eyes of a vehicle occupant and determine an origin of the presence of light value through the electro-optic assembly by detecting a presence of a shadow in proximity to the eyes of the vehicle occupant. The control system applies a voltage to reduce transmission of the electro-optic assembly and lower the presence of light directed towards the eyes of the vehicle occupant to a value below the predetermined threshold value.
    Type: Application
    Filed: July 9, 2024
    Publication date: January 16, 2025
    Applicant: Gentex Corporation
    Inventor: Keith H. Berends
  • Patent number: 10627597
    Abstract: A rearview assembly for a vehicle includes a rearview device and a processor. A housing supports the rearview device and the processor. The housing defines a recess therein. An air moving device is operably coupled with the housing and is configured to draw air from an area exterior to the housing into the recess, thereby cooling at least one of the rearview device and the processor.
    Type: Grant
    Filed: September 1, 2017
    Date of Patent: April 21, 2020
    Assignee: GENTEX CORPORATION
    Inventors: Steven J. Veenman, Dennis D. Festerling, Jr., Jason D. Hallack, Danny L. Minikey, Jr., Keith H. Berends
  • Publication number: 20180067279
    Abstract: A rearview assembly for a vehicle includes a rearview device and a processor. A housing supports the rearview device and the processor. The housing defines a recess therein. An air moving device is operably coupled with the housing and is configured to draw air from an area exterior to the housing into the recess, thereby cooling at least one of the rearview device and the processor.
    Type: Application
    Filed: September 1, 2017
    Publication date: March 8, 2018
    Applicant: Gentex Corporation
    Inventors: Steven J. Veenman, Dennis D. Festerling, JR., Jason D. Hallack, Danny L. Minikey, JR., Keith H. Berends
  • Patent number: 8045760
    Abstract: The present invention relates to various improvements relating to automatic vehicle equipment control systems.
    Type: Grant
    Filed: February 12, 2004
    Date of Patent: October 25, 2011
    Assignee: Gentex Corporation
    Inventors: Joseph S. Stam, Eric J. Walstra, Keith H. Berends, Brock R. Rycenga, Kevin J. Longworth, David A. Meekhof
  • Patent number: 7683326
    Abstract: A vehicular vision system is disclosed comprising a high dynamic range. The systems and methods are advantages for rear vision, collision avoidance, obstacle detection, adaptive cruise control, rain sensing, exterior light control, and lane departure warning, as well as other applications where a given scene may comprise objects having widely varying brightness values.
    Type: Grant
    Filed: July 8, 2003
    Date of Patent: March 23, 2010
    Assignee: Gentex Corporation
    Inventors: Joseph S. Stam, Keith H. Berends, Gregory S. Bush, Jeremy B. Banks, Eric J. Walstra
  • Patent number: 7565006
    Abstract: The present invention relates to various apparatus, algorithms and methods for acquiring and processing images of a scene. Details of various aspects of the associated images are identified and may be utilized to generate various vehicular equipment control signals.
    Type: Grant
    Filed: August 20, 2003
    Date of Patent: July 21, 2009
    Assignee: Gentex Corporation
    Inventors: Joseph S. Stam, Gregory A. Mart, Keith H. Berends, Gregory S. Bush, John K. Roberts, Mark W. Pierce, Jon H. Bechtel, Eric J. Walstra, Brock R. Rycenga
  • Publication number: 20040143380
    Abstract: The present invention relates to various apparatus, algorithms and methods for acquiring and processing images of a scene. Details of various aspects of the associated images are identified and may be utilized to generate various vehicular equipment control signals.
    Type: Application
    Filed: August 20, 2003
    Publication date: July 22, 2004
    Inventors: Joseph S. Stam, Gregory A. Mart, Keith H. Berends, Gregory S. Bush, John K. Roberts, Mark W. Pierce, Jon H. Bechtel, Eric J. Walstra, Brock R. Rycenga
  • Publication number: 20040008410
    Abstract: A vehicular vision system is disclosed comprising a high dynamic range. The systems and methods are advantages for rear vision, collision avoidance, obstacle detection, adaptive cruise control, rain sensing, exterior light control, and lane departure warning, as well as other applications where a given scene may comprise objects having widely varying brightness values.
    Type: Application
    Filed: July 8, 2003
    Publication date: January 15, 2004
    Inventors: Joseph S. Stam, Keith H. Berends, Gregory S. Bush, Jeremy B. Banks, Eric J. Walstra