Patents by Inventor David Sevack

David Sevack 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).

  • Patent number: 8545753
    Abstract: An ultra-violet lamp and reflector/shield assembly designed to be mounted in a commercial HVAC, and to other types of A/C units is described herein. The reflector/shield includes a reflective inner surface creating an illumination pattern and an outer surface shielding the UV lamp from the air flow. An orienting and securing assembly for a UV lamp is also described herein.
    Type: Grant
    Filed: July 11, 2011
    Date of Patent: October 1, 2013
    Assignee: Sanuvox Technologies
    Inventors: David Sevack, Normand Brais, Stuart Engel
  • Publication number: 20120023992
    Abstract: An ultra-violet lamp and reflector/shield assembly designed to be mounted in a commercial HVAC, and to other types of A/C units is described herein. The reflector/shield includes a reflective inner surface creating an illumination pattern and an outer surface shielding the UV lamp from the air flow. An orienting and securing assembly for a UV lamp is also described herein.
    Type: Application
    Filed: July 11, 2011
    Publication date: February 2, 2012
    Inventors: David SEVACK, Normand BRAIS, Stuart ENGEL
  • Patent number: 7976195
    Abstract: An ultra-violet lamp and reflector/shield assembly designed to be mounted in a commercial HVAC, and to other types of A/C units is described herein. The reflector/shield includes a reflective inner surface creating an illumination pattern and an outer surface shielding the UV lamp from the air flow. An orienting and securing assembly for a UV lamp is also described herein.
    Type: Grant
    Filed: March 30, 2010
    Date of Patent: July 12, 2011
    Assignee: Sanuvox Technologies
    Inventors: Stuart Engel, Normand Brais, David Sevack
  • Patent number: 7837933
    Abstract: An ultra-violet lamp and reflector/shield assembly designed to be mounted in a commercial HVAC, and to other types of A/C units is described herein. The reflector/shield includes a reflective inner surface creating an illumination pattern and an outer surface shielding the UV lamp from the air flow. An orienting and securing assembly for a UV lamp is also described herein.
    Type: Grant
    Filed: August 20, 2008
    Date of Patent: November 23, 2010
    Assignee: Sanuvox Technologies
    Inventors: David Sevack, Normand Brais, Stuart Engel
  • Publication number: 20100181504
    Abstract: An ultra-violet lamp and reflector/shield assembly designed to be mounted in a commercial HVAC, and to other types of A/C units is described herein. The reflector/shield includes a reflective inner surface creating an illumination pattern and an outer surface shielding the UV lamp from the air flow. An orienting and securing assembly for a UV lamp is also described herein.
    Type: Application
    Filed: March 30, 2010
    Publication date: July 22, 2010
    Inventors: David Sevack, Normand Brais, Stuart Engel
  • Publication number: 20090046467
    Abstract: An ultra-violet lamp and reflector/shield assembly designed to be mounted in a commercial HVAC, and to other types of A/C units is described herein. The reflector/shield includes a reflective inner surface creating an illumination pattern and an outer surface shielding the UV lamp from the air flow. An orienting and securing assembly for a UV lamp is also described herein.
    Type: Application
    Filed: August 20, 2008
    Publication date: February 19, 2009
    Inventors: David Sevack, Normand Brais, Stuart Engel
  • Publication number: 20050190568
    Abstract: An ultra-violet lamp and reflector/shield assembly designed to be mounted in a commercial HVAC, and to other types of A/C units is described herein. The reflector/shield includes a reflective inner surface creating an illumination pattern and an outer surface shielding the UV lamp from the air flow. An orienting and securing assembly for a UV lamp is also described herein.
    Type: Application
    Filed: April 18, 2005
    Publication date: September 1, 2005
    Inventors: David Sevack, Normand Brais, Stuart Engel
  • Publication number: 20020008214
    Abstract: An ultra-violet lamp and reflector/shield assembly designed to be mounted in a commercial HVAC, and to other types of A/C units is described herein. The reflector/shield includes a reflective inner surface creating an illumination pattern and an outer surface shielding the UV lamp from the air flow. An orienting and securing assembly for a UV lamp is also described herein.
    Type: Application
    Filed: June 7, 2001
    Publication date: January 24, 2002
    Inventors: David sevack, Normand Brais, Stuart Engel
  • Patent number: 5620248
    Abstract: A locking assembly for lighting fixtures or portable lamps is provided to facilitate the fast assembly and alignment of longitudinally extending arms, such as hollow tubular arms, either on the flat surface, or on the vertical exterior surface of a base of the lighting fixture or portable lamp, without the use of additional machined or cast fittings. A bead is formed near the end of the arm, wherein the bead includes one or more indentations made of rectangular, square, round or other shapes, so that a projection or projections protrude from the opposite flat surface of the bead. The end of the tube beyond the bead is then threaded and if bent into an arm, the bending is done in the same plane as a line running through the center of the tube and one projection. One or more rounded holes slightly larger than the diameter of the tube are provided in the flat surface of the plates or bodies or onto the vertical sides of the bodies of the lighting fixture or portable lamp.
    Type: Grant
    Filed: November 29, 1995
    Date of Patent: April 15, 1997
    Assignee: Tripar Inc.
    Inventors: David Sevack, Jules Pallai
  • Patent number: 5475578
    Abstract: A locking assembly for lighting fixtures or portable lamps is provided to facilitate the fast assembly and alignment of longitudinally extending arms, such as hollow tubular arms, either on the flat surface, or on the vertical exterior surface of a base of the lighting fixture or portable lamp, without the use of additional machined or cast fittings. A bead is formed near the end of the arm, wherein the bead includes one or more indentations made of rectangular, square, round or other shapes, so that a projection or projections protrude from the opposite flat surface of the bead. The end of the tube beyond the bead is then threaded and if bent into an arm, the bending is done in the same plane as a line running through the center of the tube and one projection. One or more rounded holes slightly larger than the diameter of the tube are provided in the flat surface of the plates or bodies or onto the vertical sides of the bodies of the lighting fixture or portable lamp.
    Type: Grant
    Filed: April 12, 1994
    Date of Patent: December 12, 1995
    Inventors: David Sevack, Jules Pallai