Patents by Inventor Danny Lee Hail

Danny Lee Hail 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).

  • LIGHT SOLIDIFYING DEVICE HAVING A MAGNETIC SLIDE COVER
    Publication number: 20200170372
    Abstract: Nail gel curing devices emitting ultraviolet light, as well as methods of their making and use are disclosed. The devices are useful for curing, inter alia, acrylic compositions, more particularly, acrylic nail gel compositions, and typically employ ultraviolet and/or visible light emitting diodes (“LED”) to cure such ultraviolet and/or visible light curable nail gel resins.
    Type: Application
    Filed: February 3, 2020
    Publication date: June 4, 2020
    Inventors: Kuo-Chang Cheng, Danny Lee Hail