Recessed square luminaire

- Erco Leuchten GmbH
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Description

FIG. 1 is a front elevational view of the recessed square luminaire according to the invention;

FIG. 2 is a top view of the luminaire;

FIG. 3 is a bottom view of the luminaire;

FIG. 4 is a left-side elevational view of the luminaire;

FIG. 5 is a right-side elevational view of the luminaire; and,

FIG. 6 is a front perspective view from below and the right of the luminaire.

Claims

The ornamental design for a recessed square luminaire, as shown and described.

Referenced Cited
U.S. Patent Documents
D220118 March 1971 Tawil et al.
D236653 September 1975 Stewart
D240323 June 1976 Walker et al.
D259508 June 9, 1981 Giles
D260187 August 11, 1981 Andersson
D301756 June 20, 1989 Hanson
D360270 July 11, 1995 Shemitz
D380850 July 8, 1997 Bray
D409325 May 4, 1999 Holder et al.
6116748 September 12, 2000 George
D437445 February 6, 2001 Porter
D446330 August 7, 2001 Metchear, III
D571495 June 17, 2008 Berns et al.
20060176684 August 10, 2006 Richmond
Patent History
Patent number: D611641
Type: Grant
Filed: Feb 8, 2008
Date of Patent: Mar 9, 2010
Assignee: Erco Leuchten GmbH (Ludenscheid)
Inventor: Alois Dworschak (Lüdenscheid)
Primary Examiner: Philip S Hyder
Assistant Examiner: Susan E Krakower
Attorney: Andrew Wilford
Application Number: 29/301,108
Classifications