Recessed square luminaire
Latest Erco Leuchten GmbH Patents:
Description
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
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
Current U.S. Class:
Recessed Within Mounting Surface (D26/74)