Mold for finned tube
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Description
Claims
The ornamental design for a mold for finned tube, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
3422518 | January 1969 | French |
4216575 | August 12, 1980 | Carnavos et al. |
4872255 | October 10, 1989 | Kogej et al. |
5016460 | May 21, 1991 | England et al. |
D372486 | August 6, 1996 | Morris |
6644358 | November 11, 2003 | Demarest et al. |
2001-47125 | February 2001 | JP |
2001-79610 | March 2001 | JP |
2005-7479 | January 2005 | JP |
2008-36662 | February 2008 | JP |
Patent History
Patent number: D645066
Type: Grant
Filed: Nov 24, 2010
Date of Patent: Sep 13, 2011
Assignee: Kobe Steel, Ltd. (Kobe-shi)
Inventor: Akira Sakae (Kobe)
Primary Examiner: Patricia Palasik
Attorney: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
Application Number: 29/379,790
Type: Grant
Filed: Nov 24, 2010
Date of Patent: Sep 13, 2011
Assignee: Kobe Steel, Ltd. (Kobe-shi)
Inventor: Akira Sakae (Kobe)
Primary Examiner: Patricia Palasik
Attorney: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
Application Number: 29/379,790
Classifications
Current U.S. Class:
Mold Or Die (D15/136)