Invention Grant
- Patent Title: Ceiling-based LED auditorium pathway lighting apparatus
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Application No.: US15466864Application Date: 2017-03-23
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Publication No.: US10222012B2Publication Date: 2019-03-05
- Inventor: David Kim , Thomas Lueken , Michael D. Bremser , Mark Shurtleff , Dennis Pearson
- Applicant: Tempo Industries, LLC
- Applicant Address: US CA Irvine
- Assignee: Tempo Industries, LLC
- Current Assignee: Tempo Industries, LLC
- Current Assignee Address: US CA Irvine
- Agency: Lapple Ubell IP Law, LLP
- Agent Franklin D. Ubell
- Main IPC: F21S8/04
- IPC: F21S8/04 ; F21V11/08 ; G02B27/30 ; F21V5/00 ; F21V11/02 ; F21V13/02 ; F21S4/28 ; F21Y103/10 ; F21Y115/10 ; F21V3/02 ; F21W131/406 ; F21V5/04 ; F21W111/02 ; F21W131/407

Abstract:
Auditorium pathways, such as vertical and horizontal aisle ways, are illuminated by light fixtures located above the pathways, the light fixtures comprising a plurality of LEDs whose light is focused into a light beam of a width selected to illuminate the pathway. In one embodiment, the light beam is configured such that it may be disposed between a plurality of patrons and a stage or screen to illuminate a pathway while remaining invisible to the patrons.
Public/Granted literature
- US20180038562A1 Ceiling-Based LED Auditorium Pathway Lighting Apparatus Public/Granted day:2018-02-08
Information query