IP Library Granted Patent US 10,197,248
Granted Patent B2
US 10,197,248 · App. 15/203,478 · Granted Feb 5, 2019

Accent lighting system for decks, patios and indoor/outdoor spaces

Inventors: Kevin T. Burt (Dallas, TX); Matthew Carlyle Sherstad (Dallas, TX); John David Irick (Dallas, TX)
Assignee: Fortress Iron, LP
F21V17/08F21S8/08F21V3/02F21V5/04F21V5/048F21V15/01F21V21/04F21V29/503F21V29/507F21V29/76F21V29/763F21V29/89F21V31/005F21V33/006F21V21/116F21W2107/20F21W2131/10F21Y2115/10
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Quick Facts
Patent No.
US 10,197,248
App. No.
15/203,478
Granted
Feb 5, 2019
Kind
B2
Abstract

A lighting apparatus includes a housing with a front surface member that has a rectangular opening. A light refracting member is installed within the rectangular opening, and the light refracting member includes a flat front face that is mounted substantially flush with the front surface member of the housing. A lighting source is installed within the housing and is configured to emit light towards the light refracting member. The lighting source includes a support body with an aperture within which one or more light emitters are installed. The light refracting member also includes a rear face that is defined by a convex lens structure that rearwardly extends into the aperture of the support body and extends longitudinally parallel to a longer dimension of the rectangular opening.

Claims (33)

1. A lighting apparatus, comprising:

a housing including a front surface member with a rectangular opening;

a light refracting member installed within said rectangular opening, said light refracting member including a flat front face;

a lighting source installed within the housing and configured to emit light towards the light refracting member, the lighting source including a support body having an aperture within which one or more light emitters are installed and through which emitted light is configured to pass, said aperture aligned with the rectangular opening;

said light refracting member further including a rear face defined by a convex lens structure received within said aperture and extending longitudinally parallel to a longer dimension of the rectangular opening.

2. The lighting apparatus of claim 1 , wherein the support body further includes an installation opening and wherein the light refracting member further includes an installation pin extending rearwardly from the rear face and configured to engage the installation opening.

3. The lighting apparatus of claim 1 , wherein the housing is box-like and the front surface member of the housing further includes at least one countersunk mounting opening.

4. The lighting apparatus of claim 1 , wherein the convex lens structure is laterally offset from a longitudinal center axis of the light refracting member.

5. The lighting apparatus of claim 1 wherein the convex lens structure transitions into a concave lens structure.

6. The lighting apparatus of claim 1 wherein the convex lens structure in lateral cross-section is not symmetric.

7. The lighting apparatus of claim 1 , wherein the housing includes a set of sidewall members extending from edges of the front surface member.

8. The lighting apparatus of claim 1 wherein the one or more light emitters is a light emitting diode.

9. The lighting apparatus of claim 1 wherein the support body comprises a metal housing, the metal housing functioning as a heat dissipater.

10. The lighting apparatus of claim 1 further comprising a seal between the light refracting member and the aperture of the support body.

11. An accent lighting apparatus, comprising:

a housing including a front surface member with a rectangular opening;

a light refracting member installed within said rectangular opening, said light refracting member including a flat front face, a pair of installation pins extending from a rear face of the light refracting member;

a lighting source installed within the housing and configured to emit light towards the light refracting member, the lighting source including a support body supporting a plurality of light emitters and defining an aperture disposed in alignment with the rectangular opening, the support body defining a plurality of installation holes configured to receive the pair of installation pins; and

wherein the rear face is defined by a convex lens structure which rearwardly extends from a planar surface toward the plurality of light emitters and is received within said aperture and extends longitudinally parallel to a longer dimension of the rectangular opening.

12. The accent lighting apparatus of claim 11 wherein the convex lens structure is laterally offset from a longitudinal center axis of the light refracting member.

13. The accent lighting apparatus of claim 11 wherein the convex lens structure transitions into a concave lens structure.

14. The accent lighting apparatus of claim 11 wherein the plurality of light emitters is a plurality of light emitting diodes.

15. The accent lighting apparatus of claim 11 wherein the housing is box-like and the front surface member of the housing further includes at least one countersunk mounting opening.

16. The accent lighting apparatus of claim 11 wherein the support body comprises a metal housing, the metal housing functioning as a heat dissipater.

17. The accent lighting apparatus of claim 11 wherein the planar surface is disposed around a perimeter of the convex lens structure.

18. An accent lighting apparatus, comprising:

a housing including a front surface member with a rectangular opening;

a light refracting member installed within said rectangular opening, said light refracting member including a flat front face, and a pair of installation pins extending from a rear face of the light refracting member;

a lighting source installed within the housing and configured to emit light towards the light refracting member, the lighting source including a support body supporting a plurality of light emitting diodes, the support body defining a plurality of installation holes configured to receive the pair of installation pins, wherein the support body comprises a metal housing, the metal housing functioning as a heat dissipater; and

wherein the rear face is defined by a convex lens structure which rearwardly extends from a planar surface toward the plurality of light emitting diodes and extends longitudinally parallel to a longer dimension of the rectangular opening, the convex lens structure being laterally offset from a longitudinal center axis of the light refracting member.

19. The accent lighting apparatus of claim 18 wherein the convex lens structure transitions into a concave lens structure.

20. The accent lighting apparatus of claim 18 wherein the housing is box-like and the front surface member of the housing further includes at least one countersunk mounting opening.

21. The accent lighting apparatus of claim 18 wherein the planar surface is disposed around a perimeter of the convex lens structure.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 16, 2025
From: FORTRESS IRON, LP
To: PRIMESOURCE BUILDING PRODUCTS, INC.
Reel/Frame 072271/0549 →
CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF THE ASSIGNEE PREVIOUSLY RECORDED AT REEL: 039115 FRAME: 0358. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT . Recorded Aug 22, 2017
From: BURT, KEVIN T.; SHERSTAD, MATTHEW CARLYLE; IRICK, JOHN DAVID
To: FORTRESS IRON, LP
Reel/Frame 043633/0392 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 9, 2016
From: BURT, KEVIN T.; SHERSTAD, MATTHEW CARLYLE; IRICK, JOHN DAVID
To: FORTRESS IRON, LP
Reel/Frame 039115/0358 →
Continuity (4)
Continuation 14632092 · Feb 26, 2015
Division 13713317 · Dec 13, 2012
Provisional Application 61576444 · Dec 16, 2011
Related Publication 20160312991A1 · Oct 27, 2016