公开(公告)号：US20190113193A1

公开(公告)日：2019-04-18

申请号：US15787484

申请日：2017-10-18

Applicant: Good Earth Lighting, Inc.

Inventor： Christopher J. Serak ,  Brian A. Calderon

IPC: F21S8/04 ,  F21V8/00 ,  F21V17/00

Abstract: Apparatus, method and system of lighting device including a lighting apparatus and a shade cover removably mounted to the lighting apparatus. The system comprises a light-emitting diode flat-panel ceiling light having a base frame, at least one light-emitting diode, and a light guide panel; and a shade cover. The base frame includes a quick-connect adapter through which the shade cover is removably mounted to the base frame without changing the light-emitting diode flat-panel ceiling light.

公开(公告)号：US10539171B2

公开(公告)日：2020-01-21

申请号：US15871841

申请日：2018-01-15

Applicant: GOOD EARTH LIGHTING, INC.

Inventor： Alexander Kowalenko ,  Christopher J. Serak

IPC: F16B13/08 ,  F16B37/04 ,  F16B25/00 ,  F16B21/08 ,  F16B25/10 ,  F16B37/12 ,  F21V21/02 ,  F16B13/00 ,  F16B4/00

Abstract: An anchor fastener is described. The anchor fastener includes a head, a generally cylindrical shaft extending from the head, a base at a distal end of the shaft, and at least one frangible portion configured to frangibly connect the shaft to the base. The shaft includes a helical thread that extends along an outer surface of the shaft towards the distal end of the shaft. The frangible portions are separable from the base and the shaft under application of a force to the shaft. The base includes a distal surface and an engagement portion configured to engage an object to be anchored to a mounting surface and configured to hold the anchor fastener to the object before installation of the shaft through the object and into the mounting surface. The base includes a thread guide configured to support the helical thread during installation of the shaft.

公开(公告)号：US20180156255A1

公开(公告)日：2018-06-07

申请号：US15871841

申请日：2018-01-15

Applicant: GOOD EARTH LIGHTING, INC.

Inventor： Alexander Kowalenko ,  Christopher J. Serak

IPC: F16B13/08 ,  F16B37/04 ,  F16B25/00

Abstract: An anchor fastener is described. The anchor fastener includes a head, a generally cylindrical shaft extending from the head, a base at a distal end of the shaft, and at least one frangible portion configured to frangibly connect the shaft to the base. The shaft includes a helical thread that extends along an outer surface of the shaft towards the distal end of the shaft. The frangible portions are separable from the base and the shaft under application of a force to the shaft. The base includes a distal surface and an engagement portion configured to engage an object to be anchored to a mounting surface and configured to hold the anchor fastener to the object before installation of the shaft through the object and into the mounting surface. The base includes a thread guide configured to support the helical thread during installation of the shaft.