Patents by Inventor Christopher Robert Allen

Christopher Robert Allen 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).

  • APPARATUSES, SYSTEMS, AND METHODS FOR VISIBLE LASER DIODE PREHEAT BIAS CURRENT FOR LOW TEMPERATURE OPERATION
    Publication number: 20240013017
    Abstract: Apparatuses, systems, and methods for providing an indicia aimer laser with a preheat bias current for low temperature operation. For example, an indicia reader utilizing a visible laser diode may operate in an environment with temperatures lower than the operational temperature range of the visible light diode. The indicia reader may utilize a preheat current to raise the temperature of the visible light diode into the operational temperature range.
    Type: Application
    Filed: July 8, 2022
    Publication date: January 11, 2024
    Inventors: Christopher Robert Allen, Michael Vincent Miraglia