IP Library Granted Patent US 10,718,113
Granted Patent B2
US 10,718,113 · App. 16/402,855 · Granted Jul 21, 2020

Suspended ceiling system, securing members, and process of installing a suspended ceiling system

Inventors: Nathan J. Baxter (Lancaster, PA); James R. Waters (Lancaster, PA)
Assignee: AWI Licensing LLC
E04B9/225E04B7/14E04B9/067E04B9/10E04B9/18E04B9/245E04B9/30E04B9/34
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Quick Facts
Patent No.
US 10,718,113
App. No.
16/402,855
Granted
Jul 21, 2020
Kind
B2
Abstract

Disclosed is a suspended ceiling system, a securing member, and process of installing a patterned suspended ceiling system. The suspended ceiling system includes a grid system having first members and second members, and at least one substrate which extends below the grid system. The at least one substrate has an exposed surface and a concealed surface, and the at least one substrate has first sides and second sides which extend between the exposed surface and the concealed surface. Securing members attach to the concealed surface proximate the first sides, and the securing members have grid engagement members which secure the at least one substrate to the grid system. The securing members cooperate with the first members and the second members of the grid system to properly position the substrate and the spacing between adjacent at least one substrates is controlled.

Claims (18)

1. A ceiling system comprising:

a grid system having a plurality of first members horizontally offset from each other in a parallel configuration;

a first substrate having a first length, a first width, and a first thickness;

a second substrate having a second length, a second width, and a second thickness;

a third substrate having a third length, a third width, and a third thickness;

securing members attached to each of the first, second and third substrates, the securing members having grid engagement members which secure each of the first and second substrates to the plurality of first members, and the third substrate attached to the plurality of first members by the securing members;

wherein the first length of the first substrate and the second length of the second substrate are not equal, and wherein the third length is different from the first length and the second length.

2. The ceiling system of claim 1 , wherein the first width and the second width are substantially equal.

3. The ceiling system of claim 1 , wherein the first thickness and the second thickness are substantially equal.

4. The ceiling system of claim 1 , wherein the first length is about twice the second length.

5. The ceiling system of claim 1 , wherein the first length is about one and half times the second length.

6. The system of claim 1 , wherein each of the first and second substrates are supported a predetermined distance below the grid system.

7. The ceiling system of claim 1 , wherein the securing members are configured to support between about 4 pounds and about 6 pounds of weight force received from each of the first and second substrates.

8. The ceiling system of claim 1 , wherein each of the substrates weigh between about 2 pounds per square foot and about 3 pounds per square foot.

9. The ceiling system of claim 1 , wherein the first width, the second width, and the third width are substantially equal.

10. The ceiling system of claim 1 , wherein the first thickness, the second thickness, and the third thickness are substantially equal.

11. The ceiling system of claim 1 , wherein a first securing member attached to the first substrate is secured to a first one of the first members and a second securing member attached to the second substrate is secured to the first one of the first members.

12. The ceiling system of claim 11 , whereby a third securing member attached to the first substrate is secured to a second one of the first members and a fourth securing member attached to the second substrate is not secured to the second one of the first members.

Assignments (2)
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS Recorded Oct 11, 2019
From: ARMSTRONG WORLD INDUSTRIES, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 050710/0093 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 3, 2019
From: BAXTER, NATHAN; WATERS, JAMES
To: ARMSTRONG WORLD INDUSTRIES, INC.
Reel/Frame 049074/0976 →
Continuity (7)
Continuation 16042175 · Jul 23, 2018
Continuation 15276932 · Sep 27, 2016
Continuation 14790202 · Jul 2, 2015
Continuation 14095697 · Dec 3, 2013
Continuation 13285214 · Oct 31, 2011
Provisional Application 61408785 · Nov 1, 2010
Related Publication 20190257083A1 · Aug 22, 2019
Cited By (2)
US 12,559,940 US 12,637,858