Patents by Inventor Patrick James Eiswerth

Patrick James Eiswerth 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).

  • Heated illumination assembly
    Patent number: 12455061
    Abstract: A heated illumination assembly includes a light transmissive lens cover defining a first region and a second region. A first heater member having a first electrical resistance is disposed in the first region, and a second heater member having a second electrical resistance different from the first resistance is disposed in the second region. A controller module is configured to selectively electrically couple at least one of the first heater member and the second heater member to at least one power source, based on an input signal.
    Type: Grant
    Filed: October 8, 2024
    Date of Patent: October 28, 2025
    Assignee: Emergency Technology, Inc.
    Inventors: William S. Buehler, Patrick James Eiswerth, Weston Harness, Heather M. Meerman, Douglas V. Baker
  • AUXILLIARY ILLUMINATION ASSEMBLY FOR A VEHICLE
    Publication number: 20250230913
    Abstract: An illumination assembly is configured for providing auxiliary illumination for use with a vehicle. The illumination assembly includes a housing. The housing defines an interior with an open face. A frame is provided at the open face. A lens cover is coupled to the open face and at least partially overlies the frame. An illuminator is at least partially formed by the frame and the lens cover with a light source configured to emit a trajectory of light.
    Type: Application
    Filed: March 31, 2025
    Publication date: July 17, 2025
    Inventors: Douglas V. Baker, James William Kulaga, Patrick James Eiswerth, Weston Harness
  • AUXILLIARY ILLUMINATION ASSEMBLY FOR A VEHICLE
    Publication number: 20250137607
    Abstract: An illumination assembly is configured for providing auxiliary illumination for use with a vehicle. The illumination assembly includes a housing. The housing defines an interior with an open face. A frame is provided at the open face. A lens cover is coupled to the open face and at least partially overlies the frame. An illuminator is at least partially formed by the frame and the lens cover with a light source configured to emit a trajectory of light.
    Type: Application
    Filed: October 27, 2023
    Publication date: May 1, 2025
    Inventors: Douglas V. Baker, James William Kulaga, Patrick James Eiswerth, Weston Harness
  • Auxilliary illumination assembly for a vehicle
    Patent number: 12276390
    Abstract: An illumination assembly is configured for providing auxiliary illumination for use with a vehicle. The illumination assembly includes a housing. The housing defines an interior with an open face. A frame is provided at the open face. A lens cover is coupled to the open face and at least partially overlies the frame. An illuminator is at least partially formed by the frame and the lens cover with a light source configured to emit a trajectory of light.
    Type: Grant
    Filed: October 27, 2023
    Date of Patent: April 15, 2025
    Assignee: Emergency Technology, Inc.
    Inventors: Douglas V. Baker, James William Kulaga, Patrick James Eiswerth, Weston Harness
  • Thermally controlled lighting assembly
    Patent number: D1127235
    Type: Grant
    Filed: March 18, 2024
    Date of Patent: May 19, 2026
    Assignee: Emergency Technology, Inc.
    Inventors: James William Kulaga, Patrick James Eiswerth, Weston Harness, Joseph T. Brophy, Scott Doenges, Randy Karel
  • Thermally controlled lighting assembly
    Patent number: D1128111
    Type: Grant
    Filed: March 18, 2024
    Date of Patent: May 26, 2026
    Assignee: Emergency Technology, Inc.
    Inventors: James William Kulaga, Patrick James Eiswerth, Weston Harness, Joseph T. Brophy, Scott Doenges, Randy Karel