IP Library › Granted Patent US 10,156,344
Granted Patent B2
US 10,156,344 · App. 15/681,571 · Granted Dec 18, 2018

Lighting fixture with drop lens

Inventors: Randeep S. Dhillon (Vernon Hills, IL); Tejas M. Raut (Chicago, IL)
Assignee: Focal Point, LLC
F21V5/007F21V5/008F21V5/02F21V5/048F21V17/16F21S8/026F21V7/005F21V13/04F21V15/01F21Y2103/10F21Y2113/00F21Y2115/10
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 10,156,344
App. No.
15/681,571
Granted
Dec 18, 2018
Kind
B2
Abstract

The invention includes a drop lens that is generally rectangular-shaped and fits over a housing of a light fixture. The drop lens may include two side portions that attaches to and/or engages with the side panels of the housing. The drop lens includes an inner lens that extends between each of the side portions of the drop lens. The inner lens may be preferably constructed of a flexible plastic material so that it can be flexed and bent to engage the side portions of the drop lens. The inner lens disperses the light from the light source, thereby creating a uniform and consistent luminance on the bottom, sides, and ends of the drop lens. Additionally, the invention may include an upper lens that extends between and is slidably engaged with each of the side panels of the housing. The upper lens slides within the housing to hide the light source through a gap or seam between a first drop lens section and the second drop lens section.

Claims (14)

1. A light fixture assembly comprising:

one or more light fixtures joined together and adjacent to each other, the one or more light fixtures each including:

a housing that includes a top panel, a pair of opposing side panels, and a pair of opposing end panels on each of two outermost housings;

a light source attached to the housing;

a drop lens section with a bottom portion, two side portions, and two opposing end portions on each of two outermost drop lens sections, the drop lens section attached to the side panels of the housing, the drop lens section further including a first inner lens that extends between each of the side portions of the drop lens section, the first inner lens disperses light from the light source, thereby creating a uniform and consistent luminance on the bottom portion, the two side portions, and the two opposing end portions of the drop lens section; and

a second inner lens rectangular in shape, the second inner lens extends between and is slidably engaged with each of the side panels of adjacent housings, wherein the second inner lens slides within the adjacent housings to hide the light source through a gap between the drop lens sections.

2. The light fixture of claim 1 , wherein the one or more light fixtures is repeated to a plurality of housings, light sources, and drop lenses to enable configurable lengths.

3. The light fixture of claim 1 , wherein the second inner lens slides within and is engaged by the adjacent housings.

4. The light fixture of claim 1 , wherein the second inner lens slides within and is engaged with the side panels of the housing.

5. The light fixture of claim 1 , wherein the second inner lens is constructed of a flexible plastic material so that the second inner lens can be flexed and bent to engage the side panels of the housing.

6. The light fixture of claim 1 , wherein the drop lens is constructed of a flexible material so that the drop lens can be flexed and bent to engage the housing.

7. The light fixture of claim 1 , wherein the first inner lens and the second inner lens have a plurality of optical performance characteristics to create a desired effect on the drop lens.

8. The light fixture of claim 1 , wherein the first inner lens is constructed of a flexible plastic material so that the first inner lens can be flexed and bent to engage the side portions of the drop lens.

9. The light fixture of claim 1 , wherein the first inner lens prevents bugs and debris from being visible on the drop lens.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 1, 2018
From: DHILLON, RANDEEP S.; RAUT, TEJAS M.
To: FOCAL POINT, L.L.C.
Reel/Frame 047024/0457 →
Continuity (2)
Provisional Application 62377097 · Aug 19, 2016
Related Publication 20180051861A1 · Feb 22, 2018