Suspended ceiling grid tee

- USG Interiors, Inc.
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Description

FIG. 1 is a isometric view of a suspended ceiling grid tee showing our new design;

FIG. 2 is an end view thereof;

FIG. 3 is a right side view thereof, the left side view being a mirror image of this view;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The dotted-line showing in the drawings illustrates environmental matter and forms no part of the claimed design.

Claims

The ornamental design for a suspended ceiling grid tee, as shown and described.

Referenced Cited
U.S. Patent Documents
2123842 July 1938 Cox
3241280 March 1966 Kreuzer
4725463 February 16, 1988 Baumber et al.
4794745 January 3, 1989 Platt
4989387 February 5, 1991 Vukmanic et al.
5577313 November 26, 1996 Guido et al.
5845447 December 8, 1998 Bodine et al.
5979055 November 9, 1999 Sauer et al.
6047511 April 11, 2000 Lehane et al.
6446407 September 10, 2002 Lehane et al.
6745536 June 8, 2004 Tallman et al.
7516585 April 14, 2009 Lehane et al.
7655862 February 2, 2010 Caveney et al.
D618826 June 29, 2010 Lehane, Jr.
20100107529 May 6, 2010 Engelmeyer
Patent History
Patent number: D641500
Type: Grant
Filed: Aug 12, 2010
Date of Patent: Jul 12, 2011
Assignee: USG Interiors, Inc. (Chicago, IL)
Inventors: James J. Lehane, Jr. (McHenry, IL), Peder J. Gulbrandsen (Aurora, IL), John L. Hammond (Fairview Park, OH), Abraham M. Underkofler (Waukegan, IL), Mark R. Paulsen (Beach Park, IL)
Primary Examiner: Doris Clark
Attorney: Pearen & Gordon LLP
Application Number: 29/367,706
Classifications
Current U.S. Class: With Hollow Core (D25/122); Elongated (26) (D25/164)