Patents by Inventor Joseph M. Cattadoris, JR.

Joseph M. Cattadoris, JR. 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).

  • Reflector for ultraviolet sterilizer fixture
    Patent number: 8921813
    Abstract: An ultraviolet (UV) germicidal or sterilization fixture having a dual parabolic reflecting assembly for collimating and redirecting UV light. The first pair of parabolic reflectors are positioned to collimate and reflect light emanating from the sides of the UV light source and spaced apart proximately to the rear surface of the UV source to allow light to pass through. The second pair of reflectors are positioned behind the first pair and aligned to capture light passing through the gap formed by the first pair of reflectors and then collimate and redirect the light produced by the rear of the light source out of the front of the fixture.
    Type: Grant
    Filed: September 24, 2012
    Date of Patent: December 30, 2014
    Inventors: William Palmer, Joseph M. Cattadoris, Jr.
  • Reflector For Ultraviolet Sterilizer Fixture
    Publication number: 20140084185
    Abstract: An ultraviolet (UV) germicidal or sterilization fixture having a dual parabolic reflecting assembly for collimating and redirecting UV light. The first pair of parabolic reflectors are positioned to collimate and reflect light emanating from the sides of the UV light source and spaced apart proximately to the rear surface of the UV source to allow light to pass through. The second pair of reflectors are positioned behind the first pair and aligned to capture light passing through the gap formed by the first pair of reflectors and then collimate and redirect the light produced by the rear of the light source out of the front of the fixture.
    Type: Application
    Filed: September 24, 2012
    Publication date: March 27, 2014
    Inventors: William Palmer, Joseph M. Cattadoris, JR.