Gas water heater
Latest Noritz Corporation Patents:
Description
Claims
The ornamental design for a gas water heater, as shown and described.
Referenced Cited
U.S. Patent Documents
2603546 | July 1952 | Lais |
3659560 | May 1972 | Carter |
4567350 | January 28, 1986 | Todd, Jr. |
5247908 | September 28, 1993 | Williamson |
5769033 | June 23, 1998 | Petty et al. |
D483451 | December 9, 2003 | Yamamoto et al. |
D483452 | December 9, 2003 | Yamamoto et al. |
D483453 | December 9, 2003 | Yamamoto et al. |
D483844 | December 16, 2003 | Yamamoto et al. |
7088915 | August 8, 2006 | Sturm et al. |
D532498 | November 21, 2006 | Maegawa et al. |
D533928 | December 19, 2006 | Maegawa et al. |
7164851 | January 16, 2007 | Sturm et al. |
7206506 | April 17, 2007 | Sturm |
20060222349 | October 5, 2006 | Sturm et al. |
20060291838 | December 28, 2006 | Sturm et al. |
20070108306 | May 17, 2007 | Ando |
20070126320 | June 7, 2007 | Huang |
20070205293 | September 6, 2007 | Kwak |
20070240703 | October 18, 2007 | Bourke |
Patent History
Patent number: D570973
Type: Grant
Filed: Feb 9, 2007
Date of Patent: Jun 10, 2008
Assignee: Noritz Corporation
Inventors: Teizo Nanbu (Kobe), Tomofumi Kinugasa (Hyogo), Akira Tsutsumi (Himeji), Satoshi Kawaguchi (Akashi)
Primary Examiner: Robert M. Spear
Assistant Examiner: Ania K Dworzecka
Attorney: Wood, Phillips, Katz, Clark & Mortimer
Application Number: 29/272,520
Type: Grant
Filed: Feb 9, 2007
Date of Patent: Jun 10, 2008
Assignee: Noritz Corporation
Inventors: Teizo Nanbu (Kobe), Tomofumi Kinugasa (Hyogo), Akira Tsutsumi (Himeji), Satoshi Kawaguchi (Akashi)
Primary Examiner: Robert M. Spear
Assistant Examiner: Ania K Dworzecka
Attorney: Wood, Phillips, Katz, Clark & Mortimer
Application Number: 29/272,520
Classifications
Current U.S. Class:
Domestic Water Heater Or Boiler (D23/318)