Patents by Inventor Kevin P. Drummond

Kevin P. Drummond 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).

  • HEAT MITIGATION FOR REARVIEW ASSEMBLY
    Publication number: 20230047515
    Abstract: A system for controlling temperatures within a rearview assembly may comprise a rearview assembly having a housing defining an opening and at least one of a display element and an electro-optic element disposed in the opening; and an in-cabin monitoring system comprising at least one printed circuit board; an imager disposed on one of the at least one printed circuit boards, an image signal processor in communication with the imager, at least one light source, and at least one heat spreader positioned within the housing. The heat spreader may be stamped aluminum. The imager may be at a distance from the at least one light source.
    Type: Application
    Filed: August 5, 2022
    Publication date: February 16, 2023
    Applicant: GENTEX CORPORATION
    Inventors: Kevin P. Drummond, Steven J. Veenman, Richard T. Fish