Patents Assigned to CSL Lighting, Inc.
  • Patent number: 11022293
    Abstract: A lighting device assembly includes: a heat sink; a light source attached to one end of the heat sink; an optic assembly configured to pivot an optic about the light source; a housing member having a cavity in which at least a portion of the optic assembly is received; and an elastic member configured to press the optic assembly against the cavity to maintain an adjusted position of the optic.
    Type: Grant
    Filed: June 10, 2020
    Date of Patent: June 1, 2021
    Assignee: Troy-CSL Lighting Inc.
    Inventors: Joshua Portinga, Vincent Nguyen
  • Patent number: 11015794
    Abstract: A lighting device assembly includes a heat sink, a light source attached to one end of the heat sink, an optic assembly to pivot an optic about the light source, and a housing member having a cavity in which at least a portion of the optic assembly is received and pivotally adjustable. An elastic member imparts a bias force on the optic assembly, to force an outer surface of the optic assembly against an inner surface of the housing member. The elastic member is held in a partially compressed state, to constantly impart the bias force on the optic assembly.
    Type: Grant
    Filed: March 3, 2020
    Date of Patent: May 25, 2021
    Assignee: Troy-CSL Lighting Inc.
    Inventors: Joshua Portinga, Vincent Nguyen, Jacob Benjamin Hawkins, Calvin Siu-Lun Wong
  • Patent number: 10976031
    Abstract: A lighting device assembly includes: a heat sink; a light source attached to one end of the heat sink; an optic assembly to pivot an optic about the light source; and a housing member having a cavity in which at least a portion of the optic assembly is received. The optic is to be telescopically adjusted within the optic assembly to adjust a focal point between the light source and the optic.
    Type: Grant
    Filed: June 11, 2019
    Date of Patent: April 13, 2021
    Assignee: Troy-CSL Lighting Inc.
    Inventors: Joshua Portinga, Calvin Wong
  • Patent number: 10955112
    Abstract: A lighting device includes: a light source; an optic device to pass at least some light from the light source; an optic assembly including a holding member having an interior volume to contain the optic device; and a housing member having a first curved surface defining a cavity to receive at least a portion of the holding member. The holding member has an outer surface having a curvature that slideably engages with the first curved surface of the housing member when the optic assembly is pivoted about the light source. The optic device includes a recessed bottom surface facing the light source, one or more reflective elements arranged on the recessed bottom surface to refract light received from the light source at a critical angle, and an emitting surface opposite the recessed bottom surface to internally reflect the light refracted by the one or more reflective elements to be absorbed.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: March 23, 2021
    Assignee: Troy-CSL Lighting, Inc.
    Inventor: Joshua Portinga
  • Patent number: 10900654
    Abstract: A lighting device assembly includes a light source and an optic attached to a first heat sink member, a second heat sink member connected in thermal communication with the first heat sink member, and an aperture member connected to the second heat sink member. The aperture member has an inner surface having steps surrounding a light exit opening to reduce a thickness dimension. The edge of the light exit opening is angled radially outward toward its light exit side. A third heat sink member is connected in thermal communication with the second heat sink member, and has a plurality of openings to receive one or more plaster materials. The third heat sink member has a first region and a second region at least partially surrounding the first region, the second region has a reduced heat conduction capability relative to the first region, to inhibit a transfer of heat to the outer perimeter of the body of the further heat sink member.
    Type: Grant
    Filed: April 22, 2020
    Date of Patent: January 26, 2021
    Assignee: Troy-CSL Lighting Inc.
    Inventors: Vincent Nguyen, Jacob Benjamin Hawkins, Joshua Portinga
  • Patent number: 10837610
    Abstract: A lighting device assembly includes: a heat sink; a light source attached to one end of the heat sink; and an optic assembly including an optic having a recess to receive at least a portion of the light source, the optic being configured to pivot about the light source while the portion of the light source remains within the recess.
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: November 17, 2020
    Assignee: Troy-CSL Lighting Inc.
    Inventor: Joshua Portinga
  • Patent number: 10760782
    Abstract: A lighting device assembly includes: a heat sink; a light source attached to one end of the heat sink; an optic assembly configured to pivot an optic about the light source; a housing member having a cavity in which at least a portion of the optic assembly is received; and an elastic member configured to press the optic assembly against the cavity to maintain an adjusted position of the optic.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: September 1, 2020
    Assignee: Troy-CSL Lighting Inc.
    Inventors: Joshua Portinga, Vincent Nguyen
  • Patent number: 10585233
    Abstract: A lighting device includes a transparent body member, a light emitting diode (LED) strip at a periphery of the transparent body member, and a switch connected to the LED strip. The LED strip includes a first group of LED elements arranged along a length direction of the LED strip, and a second group of LED elements arranged along the length direction of the LED strip. The switch can turn ON the first group of LED elements when the switch is in a first state, and can turn ON the second group of LED elements when the switch is in a second state.
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: March 10, 2020
    Assignee: TROY-CSL LIGHTING, INC.
    Inventor: Allen Liu
  • Patent number: 10145519
    Abstract: A lighting device assembly includes: a heat sink; a light source attached to one end of the heat sink; and an optic assembly including an optic having a recess to receive at least a portion of the light source, the optic being configured to pivot about the light source while the portion of the light source remains within the recess.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: December 4, 2018
    Assignee: TROY-CSL LIGHTING INC.
    Inventor: Joshua Portinga
  • Patent number: 8256934
    Abstract: A puck light fixture has a puck shaped housing, the interior divided by a partition into a circular central compartment encompassed by an outer compartment. Air conduits closed to the housing interior admit flow of ambient air between top and bottom openings in the housing. The air conduits are in heat exchanging relationship with the partition for dissipating heat generated by a lamp in the central compartment and thereby lowering the operating temperature of electrical wiring and connectors in the outer compartment so as to allow use of lower rated wiring for on site hard wiring of the puck fixture.
    Type: Grant
    Filed: January 7, 2009
    Date of Patent: September 4, 2012
    Assignee: Troy-CSL Lighting, Inc.
    Inventor: Jeff R. Cunius
  • Patent number: 8240870
    Abstract: A halogen light fixture for mounting under a cabinet and over a counter surface, as in a kitchen, has a housing between opposite end caps adaptable to fixtures of varying lengths. A partition between the end caps cooperates with a housing top and rear wall to provide a closed wiring compartment including a power switch accessible on a bottom of the partition. A translucent diffuser panel is supported in open slots formed in the end caps and can be pulled from the slots for access to the lamps sockets. The fixture is held together by screws passing through the housing and the end caps.
    Type: Grant
    Filed: September 25, 2009
    Date of Patent: August 14, 2012
    Assignee: Troy-CSL Lighting, Inc.
    Inventors: Mark A. Pickett, Maer Skegin, Scott Searle
  • Patent number: 7798668
    Abstract: A corner mount light fixture has an extruded housing base with two mutually perpendicular housing walls and a wire channel coextruded with the housing base. A lamp holder snap mounts to the wire channel and pierces the insulation of a conductor pair press fitted in the channel. The conductor pair runs between two terminal blocks also snap mounted to the wire channel near opposite ends of the housing, so that multiple lamp holders can be installed at intervals along the conductor pair. Plastic housing covers snap onto the extruded housing base on either side of each lamp holder, and a glass lens is supported over each lamp holder in guideways molded on the housing covers. The lens slides along the guideways to open the housing for access to the lamp holder. Multiple fixtures can be daisy chained by interconnecting terminal blocks of adjacent fixtures.
    Type: Grant
    Filed: January 17, 2006
    Date of Patent: September 21, 2010
    Assignee: Troy-CSL Lighting, Inc.
    Inventor: Jeff R. Cunius
  • Patent number: 7794132
    Abstract: An electric lighting system for concealed lighting and track lighting installations has lamp holders spaced along a custom power cable with two finely braided high current conductors. The cable and conductors have a flattened rectangular cross section and are exceptionally pliable to facilitate cornering in tight spaces. The cable exterior is slotted for reduced height of the installed lamp holders and optimum low profile of concealed lighting installations. The lamp holders are adaptable to different types of lamps and include an optional reflector. Snap-on mounting lugs permit installation of the cable and lamp holders directly to a mounting surface. Alternatively, a low profile track holds the cable and lamp holders.
    Type: Grant
    Filed: November 14, 2006
    Date of Patent: September 14, 2010
    Assignee: Troy-CSL Lighting, Inc.
    Inventor: Jeff R. Cunius
  • Patent number: D622891
    Type: Grant
    Filed: June 15, 2009
    Date of Patent: August 31, 2010
    Assignee: Troy-CSL Lighting, Inc.
    Inventor: Steve B. Nadell
  • Patent number: D622893
    Type: Grant
    Filed: June 15, 2009
    Date of Patent: August 31, 2010
    Assignee: Troy-CSL Lighting, Inc.
    Inventor: Steve B. Nadell
  • Patent number: D632838
    Type: Grant
    Filed: August 17, 2009
    Date of Patent: February 15, 2011
    Assignee: Troy-CSL Lighting, Inc.
    Inventor: Jeff R. Cunius
  • Patent number: D871655
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: December 31, 2019
    Assignee: Troy-CSL Lighting, Inc.
    Inventors: Steve Nadell, Rogelio Visda
  • Patent number: D875297
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: February 11, 2020
    Assignee: Troy-CSL Lighting, Inc.
    Inventors: Steve Nadell, Rogelio Visda
  • Patent number: D878665
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: March 17, 2020
    Assignee: Troy-CSL Lighting, Inc.
    Inventors: Steve Nadell, Rogelio Visda
  • Patent number: D895884
    Type: Grant
    Filed: January 13, 2018
    Date of Patent: September 8, 2020
    Assignee: Troy-CSL Lighting, Inc.
    Inventor: Benjamin Marshall