Roof drain
Latest Blucher Metal A/S Patents:
Description
Claims
The ornamental design for a roof drain, as shown and described.
Referenced Cited
U.S. Patent Documents
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D385956 | November 4, 1997 | Doughty et al. |
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D442197 | May 15, 2001 | Willet |
D462256 | September 3, 2002 | Jaynes |
D530796 | October 24, 2006 | Zielke et al. |
D571645 | June 24, 2008 | Skoog |
D579759 | November 4, 2008 | Strait et al. |
D606186 | December 15, 2009 | Routh |
D655796 | March 13, 2012 | DeWitt et al. |
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20040163165 | August 26, 2004 | Ortiz et al. |
Patent History
Patent number: D715410
Type: Grant
Filed: Sep 20, 2012
Date of Patent: Oct 14, 2014
Assignee: Blucher Metal A/S (Vildbjerg)
Inventor: Hans Lohmann (Soro)
Primary Examiner: Eric Goodman
Assistant Examiner: John Reickel
Application Number: 29/432,756
Type: Grant
Filed: Sep 20, 2012
Date of Patent: Oct 14, 2014
Assignee: Blucher Metal A/S (Vildbjerg)
Inventor: Hans Lohmann (Soro)
Primary Examiner: Eric Goodman
Assistant Examiner: John Reickel
Application Number: 29/432,756
Classifications
Current U.S. Class:
Fitting (10) (D23/259)