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.

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.

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.

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.

Abstract: A user-configurable lighting apparatus is provided. One example incudes a hub, a supply power cord, a light fixture, a linking power cord, and a cord cover. The hub includes a housing comprising a plurality of cover receiving extensions, and each cover receiving extension has an electrical socket. The hub also includes an electrical plug electrically coupled to each electrical socket. The supply power cord has a plug end and a receptacle end. The plug end is adapted to connect to a conventional electrical outlet, and the receptacle end is adapted to fit into the electrical plug. The light fixture may include the components of a conventional fluorescent light fixture, and may further include a housing including a first and a second cover receiving extension. The first cover receiving extension has an electrical plug, and the second cover receiving extension has an electrical socket electrically connected to the electrical plug.

Abstract: A user-configurable lighting apparatus is provided. In one example, a hub, a supply power cord, a light fixture, a linking power cord, and a cord cover are provided. The hub includes a housing comprising a plurality of cover receiving extensions, and each cover receiving extension has an electrical socket. The hub also includes an electrical plug electrically coupled to each electrical socket. The supply power cord has a plug end and a receptacle end. The plug end is adapted to connect to a conventional electrical outlet, and the receptacle end is adapted to fit into the electrical plug. The light fixture may include the components of a conventional fluorescent light fixture, and may further include a housing including a first and a second cover receiving extension. The first cover receiving extension has an electrical plug, and the second cover receiving extension has an electrical socket electrically connected to the electrical plug.