Abl IP Holding LLC

Other

James Scott Conn

Douglas Dewayne Grove

John M Reilly

Jeff Robert Shaner

Joseph James Onda

Megan Marie Tepo

Stephen Clark

Benjamin J Warner

John Whittenhall

Gautham Raj Kemparaju

Rosa A Peredo

An optical assembly includes a retention ring configured to couple an optic and a trim. The optic can receive light from a light source and include an optic coupler. The trim can surround the optic and direct the light away from the light source. The trim can include a trim coupler. The retention ring can tool-lessly couple with the optic and the trim. The retention ring can include an optic retention element configured to tool-lessly couple with the optic coupler to couple the optic to the retention ring; and a trim retention element spaced radially outwardly from the optic retention element. The trim retention element can tool-lessly couple with the trim coupler to couple the trim to the retention ring radially outwardly from the optic.

Optic and trim retention ring

A retainer ring for a light fixture includes a cylindrical main body section that defines a cylindrical axis, and an inner retaining flange that extends radially inward from a distal end of the main body section. The inner retaining flange extends substantially about a circumference of the distal end. One or more coupling features extend radially inward from the retainer ring. A customization kit for a light engine that defines an optical axis includes a retainer ring configured to couple with the light engine, and two or more primary optics that are mechanically compatible with the light engine, and retainable to the light engine with the retainer ring. When the retainer ring couples with the light engine, a cylindrical axis of the retainer ring coincides with the optical axis.

Retainer ring for a light fixture

A light fixture includes a housing having sidewalls that define a manifold aperture, extending from upper to lower edges of the manifold aperture. The housing includes first coupling features. The light fixture includes at least one adapter plate with second coupling features that removably couple with the first coupling features. The adapter plate defines an adapter plate aperture. At least one light emitting engine removably couples with the adapter plate such that emitted light passes through the adapter plate aperture. The light fixture further includes a baffle that includes at least one baffle cell. The baffle cell includes an upper baffle edge that defines: an upper baffle aperture through which light emitted by the light engine passes, a lower baffle edge that defines an output aperture for the emitted light, and a baffle cell wall that extends from the upper baffle edge to the lower baffle edge.

Quiet-ceiling light fixture systems and methods

Baffle for a light fixture

A baffle for use in a light fixture that includes one or more light emitter positions includes one or more upper edges, each of the upper edges encircling a light emitting aperture and lying within an upper region. The baffle also includes one or more lower edges that correspond in number with the one or more upper edges, each lower edge lying within a lower region, and encircling an output aperture. Plan view shapes of the upper and lower edges form closed shapes that are devoid of angles. The baffle further includes an interior baffle surface that extends downwardly from each of the upper edges to corresponding ones of the lower edges. The interior baffle surface is continuously and downwardly concave from each of the upper edges to each of the lower edges, and is devoid of angles.

Baffle and associated methods for quiet-ceiling light fixtures

A disposable, adhesively attachable knee-pad comprises a durable, impermeable outer casing, within which is contained a resilient padding layer, which is in turn bonded to a temporary adhesive layer. The knee-pad is attached to a pants leg by means of the temporary adhesive layer and is readily detachable without causing damage to or leaving residue on the pants fabric.

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Conyers, GA, United States of America

James Scott Conn