Duct joint
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Description
Claims
The ornamental design for a duct joint, as shown and described.
Referenced Cited
U.S. Patent Documents
4461066 | July 24, 1984 | Peterson |
D386577 | November 18, 1997 | Haydock et al. |
D417497 | December 7, 1999 | Schroeter et al. |
D427668 | July 4, 2000 | Stout, Jr. |
D495404 | August 31, 2004 | Wilk et al. |
D517666 | March 21, 2006 | Wilk et al. |
D523123 | June 13, 2006 | Wilk et al. |
D524427 | July 4, 2006 | Wilk et al. |
D537934 | March 6, 2007 | Crook |
D551336 | September 18, 2007 | Haggkvist |
D558325 | December 25, 2007 | Karnes |
D583026 | December 16, 2008 | Dirneder |
D599894 | September 8, 2009 | Price et al. |
Patent History
Patent number: D612925
Type: Grant
Filed: Sep 17, 2009
Date of Patent: Mar 30, 2010
Assignee: Noritz Corporation (Hyogo)
Inventors: Shuji Kameyama (Hyogo), Masato Doyama (Hyogo)
Primary Examiner: T. Chase Nelson
Assistant Examiner: David G Muller
Attorney: Rader, Fishman & Grauer, PLLC
Application Number: 29/347,078
Type: Grant
Filed: Sep 17, 2009
Date of Patent: Mar 30, 2010
Assignee: Noritz Corporation (Hyogo)
Inventors: Shuji Kameyama (Hyogo), Masato Doyama (Hyogo)
Primary Examiner: T. Chase Nelson
Assistant Examiner: David G Muller
Attorney: Rader, Fishman & Grauer, PLLC
Application Number: 29/347,078
Classifications
Current U.S. Class:
Vent, Ductwork, Or Element Thereof (D23/393)