Patents by Inventor Angelo Kotsis

Angelo Kotsis 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: 7393117
    Abstract: A flashlight (10) including: a housing (12) with a light source (104), a power source (142), and an aperture (126) through the housing (12) that is closed by a resilient cover (112). The resilient cover (112) extends over a switch assembly (18) and provides a waterproof seal for the housing (12). An indicator means (146), when illuminated, is visible through the resilient cover (112). A waterproof flashlight (10) having an electric contact (154) extending through a contact aperture (38) formed in the housing (12) with resilient sealing means (164) between to establish a water tight seal. A securement means (158) to place the resilient means (164) under compression. When not in use, the flashlight (10) may be stowed on a base (40) for recharging through the electrical contact (154).
    Type: Grant
    Filed: March 29, 2004
    Date of Patent: July 1, 2008
    Assignee: Eveready Battery Company, Inc.
    Inventors: David R. Dalton, Kang Woon Au, Angelo Kotsis, Michael Squires
  • Patent number: 7360920
    Abstract: A lighting device (10) which is adapted to be converted between a flashlight mode and an area light mode includes a housing (14) to receive a power supply (28), a light source (46) associated with the housing (14) and a tubular lens (34) surrounding the light source (46), a reflector (52) mounted to said device (10) so as to slide relative to the tubular lens (34), the reflector (52) including an aperture (68) through which the light source (46) can pass, the aperture (68) having a shutter (70) associated therewith whereby the shutter (70) closes the aperture (68) when the reflector (52) is in a position which allows the device to be used in the area light mode.
    Type: Grant
    Filed: October 25, 2004
    Date of Patent: April 22, 2008
    Assignee: Eveready Battery Company, Inc.
    Inventors: David R. Dalton, John R. Brown, Angelo Kotsis
  • Publication number: 20070035944
    Abstract: A lighting device (10) which is adapted to be converted between a flashlight mode and an area light mode includes a housing (14) to receive a power supply (28), a light source (46) associated with the housing (14) and a tubular lens (34) surrounding the light source (46), a reflector (52) mounted to said device (10) so as to slide relative to the tubular lens (34), the reflector (52) including an aperture (68) through which the light source (46) can pass, the aperture (68) having a shutter (70) associated therewith whereby the shutter (70) closes the aperture (68) when the reflector (52) is in a position which allows the device to be used in the area light mode.
    Type: Application
    Filed: October 25, 2004
    Publication date: February 15, 2007
    Inventors: David Dalton, John Brown, Angelo Kotsis
  • Publication number: 20060274520
    Abstract: A flashlight (10) including: a housing (12) with a light source (104), a power source (142), and an aperture (126) through the housing (12) that is closed by a resilient cover (112). The resilient cover (112) extends over a switch assembly (18) and provides a waterproof seal for the housing (12). An indicator means (146), when illuminated, is visible through the resilient cover (112). A waterproof flashlight (10) having an electric contact (154) extending through a contact aperture (38) formed in the housing (12) with resilient sealing means (164) between to establish a water tight seal. A securement means (158) to place the resilient means (164) under compression. When not in use, the flashlight (10) may be stowed on a base (40) for recharging through the electrical contact (154).
    Type: Application
    Filed: March 29, 2004
    Publication date: December 7, 2006
    Inventors: David Dalton, K. W Au, Angelo Kotsis
  • Publication number: 20060120070
    Abstract: The present invention provides a lighting device having a light housing including a light source being rotatably connected by a rotatable connection means to a lighting device body, said body having said rotatable connection means positioned so as to allow said light housing to lay adjacent said body and to define therebetween a narrow space which is accessible in a base to top direction. The present invention also provides a light housing for a lighting device, said light housing including a light source holder at one end thereof, said light housing also including means to receive a mounting member at one end of said light housing opposite to said light source holder, said light housing being characterised by said light source holder allowing limited pivotal movement of said light source when said light source is mounted in said light source holder, said limited pivotal movement being in the range of 5° to 30°.
    Type: Application
    Filed: January 25, 2006
    Publication date: June 8, 2006
    Inventors: David Dalton, Angelo Kotsis, John Brown
  • Patent number: 7021789
    Abstract: 1. A lighting device (2) having a light housing (6) including a light source (42, 44), said light housing rotatably connected to a body, said body having a rotatable connection means (22) to allow the light housing to be adjacent said body to define a narrow space (90) accessible in a base to top direction. 2. A lighting device (2) having a light source (42, 44), a tubular lens (40, 50) surrounding said light source, a reflector (56) cooperating with an end of said tubular lens opposite to said light source. 3. A light housing (6) or a method of assembling a light housing (6), said light housing having a first side and a second side, a first side having a mounting spigot (52, 54), a second side having an aperture (62, 63), a tubular lens (48, 50) can pass through the aperture so that one end of the tubular lens is received in the mounting spigot, said aperture and said mounting spigot being in alignment.
    Type: Grant
    Filed: March 28, 2002
    Date of Patent: April 4, 2006
    Assignee: Eveready Battery Company, Inc.
    Inventors: David R. Dalton, Angelo Kotsis, John Robert Brown
  • Publication number: 20040114357
    Abstract: 1. A lighting device (2) having a light housing (6) including a light source (42, 44), said light housing rotatably connected to a body, said body having a rotatable connection means (22) to allow the light housing to be adjacent said body to define a narrow space (90) accessible in a base to top direction. 2. A lighting device (2) having a light source (42,44), a tubular lens (40, 50) surrounding said light source, a reflector (56) cooperating with an end of said tubular lens opposite to said light source. 3. A light housing (6) or a method of assembling a light housing (6), said light housing having a first side and a second side, a first side having a mounting spigot (52, 54), a second side having an aperture (62, 63), a tubular lens (48, 50) can pass through the aperture so that one end of the tubular lens is received in the mounting spigot, said aperture and said mounting spigot being in alignment.
    Type: Application
    Filed: February 9, 2004
    Publication date: June 17, 2004
    Inventors: David R Dalton, Angelo Kotsis, John Robert Brown
  • Patent number: D443085
    Type: Grant
    Filed: April 6, 1999
    Date of Patent: May 29, 2001
    Assignee: Eveready Battery Company, Inc.
    Inventors: David R. Dalton, John R. Brown, Angelo Kotsis
  • Patent number: D469901
    Type: Grant
    Filed: October 9, 2001
    Date of Patent: February 4, 2003
    Assignee: Eveready Battery Company, Inc.
    Inventors: David Richard Dalton, John Robert Brown, Angelo Kotsis
  • Patent number: D546490
    Type: Grant
    Filed: September 27, 2006
    Date of Patent: July 10, 2007
    Assignee: Eveready Battery Company, Inc.
    Inventors: John R. Brown, Jose Romagnoli, Angelo Kotsis
  • Patent number: D476104
    Type: Grant
    Filed: July 17, 2002
    Date of Patent: June 17, 2003
    Assignee: Eveready Battery Company, Inc.
    Inventors: David R. Dalton, Angelo Kotsis
  • Patent number: D553281
    Type: Grant
    Filed: February 27, 2007
    Date of Patent: October 16, 2007
    Assignee: Eveready Battery Company, Inc.
    Inventors: Timothy Rugendyke, Angelo Kotsis, Michael S. Squires, Kenneth G. Bonham
  • Patent number: D553283
    Type: Grant
    Filed: February 27, 2007
    Date of Patent: October 16, 2007
    Assignee: Eveready Battery Company, Inc.
    Inventors: Timothy Rugendyke, Angelo Kotsis, Michael S. Squires, Kenneth G. Bonham, Matthew C. Cape
  • Patent number: D560009
    Type: Grant
    Filed: June 20, 2007
    Date of Patent: January 15, 2008
    Assignee: Eveready Battery Company, Inc.
    Inventors: David A. Spartano, Angelo Kotsis
  • Patent number: D560298
    Type: Grant
    Filed: June 20, 2007
    Date of Patent: January 22, 2008
    Assignee: Eveready Battery Company, Inc.
    Inventors: David A. Spartano, Angelo Kotsis
  • Patent number: D574527
    Type: Grant
    Filed: January 24, 2008
    Date of Patent: August 5, 2008
    Assignee: Eveready Battery Company, Inc.
    Inventors: Michael S. Squires, Angelo Kotsis, Lai King Ma