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Found results for
 patents
1.
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LED grow light system
| Application Number |
17020442 |
| Grant Number |
11297772 |
| Status |
In Force |
| Filing Date |
2020-09-14 |
| First Publication Date |
2020-12-31 |
| Grant Date |
2022-04-12 |
| Owner |
Spectra Harvest Lighting, LLC (USA)
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| Inventor |
- Hanson, James Jeffrey
- Sullivan Mcintosh, Ricky Joe
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Abstract
A grow light system for growing plants. The grow light system can have a carrier board assembly containing a plurality of apertures and a plurality of LED modules and secondary LED modules removably engaged with the carrier board in the apertures and forming a gap between LED module and the carrier board. The grow light system can be configured to draw air through the gap over the LEDs and along the heat sink fin to reduce the temperature of the LED module. A plurality of the LED modules can be connected in series and the carrier board can include a dedicated receptacle for a single LED module that is not connected in series with the remaining LED modules.
IPC Classes ?
- A01G 2/00 - Vegetative propagation
- A01G 7/04 - Electric or magnetic treatment of plants for promoting growth
- F21V 29/67 - Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
- F21K 9/00 - Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21V 29/76 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21Y 105/12 - Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the geometrical disposition of the light-generating elements, e.g. arranging light-generating elements in differing patterns or densities
- F21Y 105/10 - Planar light sources comprising a two-dimensional array of point-like light-generating elements
- F21Y 115/10 - Light-emitting diodes [LED]
- H05B 45/50 - Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDsCircuit arrangements for operating light-emitting diodes [LED] responsive to LED lifeProtective circuits
- H05B 45/00 - Circuit arrangements for operating light-emitting diodes [LED]
- H05B 45/54 - Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDsCircuit arrangements for operating light-emitting diodes [LED] responsive to LED lifeProtective circuits in a series array of LEDs
- H05B 45/40 - Details of LED load circuits
- H05B 45/52 - Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDsCircuit arrangements for operating light-emitting diodes [LED] responsive to LED lifeProtective circuits in a parallel array of LEDs
- H05B 45/58 - Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDsCircuit arrangements for operating light-emitting diodes [LED] responsive to LED lifeProtective circuits involving end of life detection of LEDs
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2.
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LED grow light system
| Application Number |
16213153 |
| Grant Number |
10772260 |
| Status |
In Force |
| Filing Date |
2018-12-07 |
| First Publication Date |
2019-08-08 |
| Grant Date |
2020-09-15 |
| Owner |
Spectra Harvest Lighting, LLC (USA)
|
| Inventor |
- Hanson, James Jeffery
- Sullivan Mcintosh, Ricky Joe
|
Abstract
A grow light system for growing plants. The grow light system can have a carrier board assembly containing a plurality of apertures and a plurality of LED modules removably engaged with the carrier board in the apertures and forming a gap between LED module and the carrier board. The grow light system can be configured to draw air through the gap over the LEDs and along the heat sink fin to reduce the temperature of the LED module. A plurality of the LED modules can be connected in series and the carrier board can include a dedicated receptacle for a single LED module that is not connected in series with the remaining LED modules.
IPC Classes ?
- A01G 2/00 - Vegetative propagation
- A01G 7/04 - Electric or magnetic treatment of plants for promoting growth
- F21V 29/67 - Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
- F21K 9/00 - Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21V 29/76 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21Y 105/12 - Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the geometrical disposition of the light-generating elements, e.g. arranging light-generating elements in differing patterns or densities
- F21Y 105/10 - Planar light sources comprising a two-dimensional array of point-like light-generating elements
- F21Y 115/10 - Light-emitting diodes [LED]
- H05B 45/50 - Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDsCircuit arrangements for operating light-emitting diodes [LED] responsive to LED lifeProtective circuits
- H05B 45/00 - Circuit arrangements for operating light-emitting diodes [LED]
- H05B 45/54 - Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDsCircuit arrangements for operating light-emitting diodes [LED] responsive to LED lifeProtective circuits in a series array of LEDs
- H05B 45/40 - Details of LED load circuits
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3.
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LED grow light system
| Application Number |
14575543 |
| Grant Number |
10149439 |
| Status |
In Force |
| Filing Date |
2014-12-18 |
| First Publication Date |
2016-06-23 |
| Grant Date |
2018-12-11 |
| Owner |
Spectra Harvest Lighting, LLC (USA)
|
| Inventor |
- Hanson, James Jeffery
- Sullivan Mcintosh, Ricky Joe
|
Abstract
A grow light system for growing plants. The grow light system can have a carrier board assembly containing a plurality of apertures and a plurality of LED modules removably engaged with the carrier board in the apertures and forming a gap between LED module and the carrier board. The grow light system can be configured to draw air through the gap over the LEDs and along the heat sink fin to reduce the temperature of the LED module. A plurality of the LED modules can be connected in series and the carrier board can include a dedicated receptacle for a single LED module that is not connected in series with the remaining LED modules.
IPC Classes ?
- F21V 29/67 - Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
- A01G 1/00 - Horticulture; Cultivation of vegetables (labels or name-plates G09F 3/00, G09F 7/00)
- F21V 29/74 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- A01G 2/00 - Vegetative propagation
- A01G 7/04 - Electric or magnetic treatment of plants for promoting growth
- F21K 9/00 - Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21V 29/76 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21Y 105/12 - Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the geometrical disposition of the light-generating elements, e.g. arranging light-generating elements in differing patterns or densities
- F21Y 105/10 - Planar light sources comprising a two-dimensional array of point-like light-generating elements
- F21Y 115/10 - Light-emitting diodes [LED]
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