Outer case for water heater
Latest Kyungdong Navien Co., Ltd. Patents:
Description
Claims
The ornamental design for an outer case for water heater, as shown and described.
Referenced Cited
U.S. Patent Documents
D322849 | December 31, 1991 | Williams |
D342250 | December 14, 1993 | Beaumont et al. |
D421598 | March 14, 2000 | Berusha et al. |
6240250 | May 29, 2001 | Blanco, Jr. |
D450686 | November 20, 2001 | Beaumont et al. |
D455724 | April 16, 2002 | Cornille |
D473221 | April 15, 2003 | Gargani et al. |
D476299 | June 24, 2003 | Witte |
D507546 | July 19, 2005 | Fairfull |
Patent History
Patent number: D616535
Type: Grant
Filed: Aug 7, 2009
Date of Patent: May 25, 2010
Assignee: Kyungdong Navien Co., Ltd.
Inventor: Chi Young Lee (Seoul)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania K Dworzecka
Attorney: Hershkovitz & Associates, LLC
Application Number: 29/311,963
Type: Grant
Filed: Aug 7, 2009
Date of Patent: May 25, 2010
Assignee: Kyungdong Navien Co., Ltd.
Inventor: Chi Young Lee (Seoul)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania K Dworzecka
Attorney: Hershkovitz & Associates, LLC
Application Number: 29/311,963
Classifications
Current U.S. Class:
Domestic Water Heater Or Boiler (D23/318)