Abl IP Holding LLC

Dominic Matthew Large

Gary David Trott

Alexis Rondeau

Carl T Gould

Christopher J Sorensen

Zachary A Ingalls

Dirk Zylstra

David James Ferrier

Joshua James Miller

Scott Doty

Ryan Matthew Walker

Noel Collver

Dirk Zhlstra

Joshua Jeremy Miller

Ceiling light fixture

Hanging light fixture

A lighting system for a ceiling grid system may provide lighting at a location below the ceiling grid system. The light fixture includes a light source and a support member, and the light fixture may provide diffusely reflected light to a ceiling grid opening. The light fixture may include a wall assembly that is adapted to be moved between a folded configuration and an unfolded configuration.

Light fixture for ceiling grid

Lighting diffuser

A lighting system includes an upper housing supporting a light engine, and a diffuser coupled to the upper housing. The diffuser may be monolithic, i.e. formed of a single material as a single piece without joints or seams where separate components are joined. The monolithic diffuser may be formed by an additive manufacturing process, for example 3D printing. The diffuser may couple to the upper housing with a tool-less connection. The portion of the tool-less connection defined by the diffuser may be formed by the additive manufacturing process. The lighting system may further include a lens coupled to the diffuser opposite the upper housing with a lens retaining ring. The lens retaining ring may be formed with an additive manufacturing process, and may define an annular snap-fit with the diffuser.

Lighting systems including diffusers formed with additive manufacturing

A light fixture having a light engine with at least one light source and a shade formed of a light transmissive, pliable material adapted to diffuse light emitted from the at least one light source outwardly from the light fixture. In some embodiments, the light transmissive, pliable material is a fabric material.

Light fixtures with pliable diffuser shade

Growing community of inventors

Broomfield, CO, United States of America

Dominic Matthew Large