Patents by Inventor John Plocharczyk

John Plocharczyk 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).

  • Fiberoptic device for dental or industrial use
    Publication number: 20050286845
    Abstract: A fiberoptic device is provided which is adapted to be used with a light source. The fiberoptic device comprises a core material and a cladding material having a lower refractive index than the core material, and means to operably connect the fiberoptic device to a light source. The fiberoptic device has a tapered input end to increase the intensity and uniformity of light transmitted through the device.
    Type: Application
    Filed: June 17, 2005
    Publication date: December 29, 2005
    Inventor: John Plocharczyk