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)