Patents by Inventor Jay Caldwell

Jay Caldwell 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).

  • PORTABLE AND RECONFIGURABLE ISOTROPIC LIGHTING DEVICES
    Publication number: 20170002994
    Abstract: A portable lighting device for providing illumination includes a body dimensioned and sized to the held by one hand, and adapted to contain a power source therein. A head on the body has a recess in which a light source in the recess is electrically as connected to the power source. The recess and the light source are configured to generate a unidirectional light pattern. A switch enables the light source to be selectively energized by the power source, and a volumetric optical unit is configured for attachment to the head over the recess and the light source to generate an isotropic light pattern.
    Type: Application
    Filed: January 28, 2015
    Publication date: January 5, 2017
    Applicant: Venntis Technologies, LLC
    Inventors: Daniel J. Fisher, Justin Teitt, Bill Schaefer, Jay Caldwell, Scott Liston, David Caldwell