Seat light and backlit plaque holder

Details Seat light and backlit plaque holder Seat light and backlit plaque holder

2010-05-26

2011-11-22

Han, Jason Moon (Department: 2875)

Illumination

Plural light sources

With support

C362S145000, C362S800000

Reexamination Certificate

active

08061870

ABSTRACT:
A seat light and plaque holder including a seat light base having a downwardly angled mounting surface and an upwardly angled mounting surface with a first plurality of LEDs mounted on the downwardly angled mounting surface and a second plurality of LEDs is mounted on the upwardly angled mounting surface. A light cover is attached to the seat light base having a row marker positioned thereon to be backlit by the second plurality of LEDs and an end portion of a length selected to shield the downwardly angled first plurality of LEDs from view of persons walking up or down an aisleway while directing illumination towards an aisleway.

REFERENCES:
patent: 6213622 (2001-04-01), Shimada
patent: 6554446 (2003-04-01), Walsh et al.
patent: 6595671 (2003-07-01), Lefebvre et al.
patent: 7160007 (2007-01-01), Pan
patent: 2005/0265019 (2005-12-01), Sommers et al.
patent: 2008/0002399 (2008-01-01), Villard et al.
patent: 2010/0091489 (2010-04-01), Pearson et al.
Tempo Industries, 3700 Series Sentinel, “Sentry Seat-Mounted Lighting” 2 pages (2005) Tempo Industries, Irvine, CA.
Tempo Industries, Sentinel System, “Wall Mounted LED Stair Lighting System” 2 pages (2002) Tempo Industries, Irvine, CA.
Tempo Industries, Sentinel System, “Rail & Seat Mounted LED Stair Lighting Products” 1 Page (2002) Tempo Industries, Irvine, CA.
Tempo Industries, Sentinel System, “2100GS—Single Step—Grey Stripe Left or Right End Cap” 2 pages (2002) Tempo Industries, Irvine, CA.
Tempo Industries, Guardian (Orange Sidebar), “Tread/Riser Stair Nose Lighting” 3 Pages (2005) Tempo Industries, Irvine, CA.
Tempo Industries, Guardian (Orange Sidebar), “Step Edge Lighting” 2 Pages (2005) Tempo Industries, Irvine, CA.
Tempo Industries, Sentinel (Yellow Sidebar), “Sentinel Striped Step Nose” 2 Pages (2005) Tempo Industries, Irvine, CA.
Tempo Industries, Internal Drawing, Never Published (drawing of rail light installed at 10 Deg.) 1 Page (2002) Tempo Industries, Irvine, CA.
Tempo Industries, Sentinel with biinary technology, “Product Brochure Wall Light, Rail Light, Striped Step Nose” 8 Pages (2007) Tempo Industries, Irvine, CA.

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