Patent · US Active

Luminaire system with trim component and integrated user experience elements

US11149938B2 · kind B2 · utility

0Cited by

84References

17Claims

0Family size

Assignee

ABL IP Holding LLC · US

Inventors

Charles Jeffrey Spencer · Wilmette, US
Towfiq M. Chowdhury · Des Plaines, US
Mohammad Bani Hani · Glenview, US
Daniel Francis Posacki · Wheaton, US
Kyle Michael Bradd · Paddy Lane, US
Gregory P. Frankiewicz · Bourbonnais, US
Feng Chen · Hoffman Estates, US
John G. Serra · Pingree Grove, US
Darcie Renee Callison · Palatine, US

Key dates

Filing date	Oct 21, 2019
Grant date	Oct 19, 2021
Priority date	—
Expiry date	Nov 20, 2039

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02B20/40
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A luminaire includes a first light source positioned at a first level of a luminaire housing. The first light source generates a light output. The luminaire also includes a trim component positioned at a second level of the luminaire housing different from the first level, The trim component includes a visual feedback element that emits a visual feedback response. Further, the luminaire includes a control circuit positioned at the second level within the trim component. The control circuit controls operation of the visual feedback element.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.