Patents by Inventor Patrick Marry

Patrick Marry 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).

  • LED switching system
    Patent number: 11589440
    Abstract: The system of the present application is a switching system for LEDs which prevents breakdown of the system LED driver when switching between LEDs. The system switches between a first LED sting and a second LED string utilizing an LED driver, at least one LED module, a driver input, at least one pair of switching inputs and a switching module such that the first and second LED strings are activated by the switching module at all times, and each of the first and second LED strings operate with a driver output voltage within a voltage-current operating range of the LED driver. This allows the use of different sets of LEDs without requiring duplication of other system components.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: February 21, 2023
    Assignee: Kenall Manufacturing Company
    Inventor: Patrick Marry
  • LED SWITCHING SYSTEM
    Publication number: 20230043038
    Abstract: The system of the present application is a switching system for LEDs which prevents breakdown of the system LED driver when switching between LEDs. The system switches between a first LED sting and a second LED string utilizing an LED driver, at least one LED module, a driver input, at least one pair of switching inputs and a switching module such that the first and second LED strings are activated by the switching module at all times, and each of the first and second LED strings operate with a driver output voltage within a voltage-current operating range of the LED driver. This allows the use of different sets of LEDs without requiring duplication of other system components.
    Type: Application
    Filed: December 22, 2021
    Publication date: February 9, 2023
    Applicant: Kenall Manufacturing Company
    Inventor: Patrick Marry