Patents by Inventor John Hradnansky

John Hradnansky 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).

  • Device With A Self-Disinfecting Surface
    Publication number: 20220175983
    Abstract: Provided herein is a self-contained, self-disinfecting device which automatically disinfects a surface of the device using internally-generated or applied UV (Ultraviolet) light. The device may be a door handle, push plate, light switch, shopping cart, or the like.
    Type: Application
    Filed: December 7, 2020
    Publication date: June 9, 2022
    Applicant: TOUCH UV, INC.
    Inventors: Stephen R. Wood, John Hradnansky
  • Optical device alignment and identification
    Patent number: 10655799
    Abstract: An LED module of a lighting device includes an optic that includes one or more internal lenses, which are to be rotationally aligned with corresponding LEDs held within the module. In order to correctly rotationally align the LEDs with the lenses, the module includes one or more notches in the end of the module, which line up with and receive corresponding detents formed on the exterior surface of the optic. When the optic is mounted in the module with the detents in the notches, the LEDs line up with the lenses. Additionally, the side surface of the optic includes indicia indicating a characteristic of the optic, e.g., the lens' angles.
    Type: Grant
    Filed: August 2, 2018
    Date of Patent: May 19, 2020
    Assignee: AURORALIGHT INC.
    Inventors: Michael Joye, John Hradnansky
  • OPTICAL DEVICE ALIGNMENT AND IDENTIFICATION
    Publication number: 20190041010
    Abstract: An LED module of a lighting device includes an optic that includes one or more internal lenses, which are to be rotationally aligned with corresponding LEDs held within the module. In order to correctly rotationally align the LEDs with the lenses, the module includes one or more notches in the end of the module, which line up with and receive corresponding detents formed on the exterior surface of the optic. When the optic is mounted in the module with the detents in the notches, the LEDs line up with the lenses. Additionally, the side surface of the optic includes indicia indicating a characteristic of the optic, e.g., the lens' angles.
    Type: Application
    Filed: August 2, 2018
    Publication date: February 7, 2019
    Applicant: AURORALIGHT, INC.
    Inventors: Michael Joye, John Hradnansky