Christopher R Ring

US Patent:

20220260243, Aug 18, 2022

Filed:

Jan 28, 2022

Appl. No.:

17/587483

Inventors:

- Dublin, IE
Lucas Stahl - Detroit MI, US
Jeremy Santiago - Southfield MI, US
Christopher Ring - Derry NH, US
Ukwatte Lokuliyanage Indika Upendra Perera - Clifton Park NY, US
Nadarajah Narendran - Clifton Park NY, US
Nilay Mehta - Peachtree GA, US
Jean Paul Freyssinier - Troy NY, US

International Classification:

F21V 29/77
F21V 29/83
F21K 9/235

Abstract:

A heat sink for a luminaire includes a central portion having a top surface and a bottom surface. The bottom surface is adapted to receive a lighting arrangement. The heat sink further includes a plurality of arms configured to dissipate heat generated by the lighting arrangement. The plurality of arms extend radially outward from the central portion. Each one of the plurality of arms is substantially arcuate between a proximal end and a distal end.

US Patent:

20230003373, Jan 5, 2023

Filed:

Sep 8, 2022

Appl. No.:

17/930458

Inventors:

- Dublin, IE
Christopher Ring - Derry NH, US
Shahab Zekriardehani - Farmington Hills MI, US
Tim A. Kenyon - Syracuse NY, US
Chinmaya Dandekar - Pune, US
Joseph M. Manahan - Manlius NY, US

International Classification:

F21V 29/76
F21V 29/87
F21V 7/00
F21V 7/04
F21V 15/01
F21V 17/16

Abstract:

A polymer luminaire including a polymer housing having a longitudinal axis. An electrical board is mounted to an inner surface of the housing. The electrical board has an outer surface defining a plane extending at an angle to horizontal when the longitudinal axis of the housing is oriented parallel to horizontal. A light source is mounted to the electrical board and electrically connected to the electrical board for emitting light from the housing.

US Patent:

20210215332, Jul 15, 2021

Filed:

Jan 8, 2021

Appl. No.:

17/145067

Inventors:

- Dublin, IE
Christopher Ring - Derry NH, US
Shahab Zekriardehani - Farmington Hills MI, US
Tim A. Kenyon - Syracuse NY, US
Chinmaya Dandekar - Pune, IN
Joseph M. Manahan - Manlius NY, US

International Classification:

F21V 29/76
F21V 15/01
F21V 29/87
F21V 17/16
F21V 7/04
F21V 7/00

Abstract:

A thermally conductive polymer luminaire includes a polymer housing including at least one thermally conductive filler to configure the polymer housing as a thermally conductive polymer housing. The housing includes an inner surface, an outer surface, and a thickness extending between the inner surface and outer surface. The thickness varies along a length of the housing. An electrical component is mounted to the inner surface of the housing opposite a location of the housing having a reduced thickness to facilitate thermal energy release from the housing. A light source is mounted to the housing and electrically connected to the electrical component for emitting light from the housing.