TREA

Heat exchanger fin assembly

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Information

  • Patent Grant
  • D700689
  • Patent Number
    D700,689
  • Date Filed
    Thursday, April 21, 2011
    13 years ago
  • Date Issued
    Tuesday, March 4, 2014
    10 years ago
  • US Classifications
    Field of Search
    • US
    • D23 314
    • D23 323
    • D23 330
    • D23 386
    • D23 499
    • 165 499000
    • 165 450000
    • 165 152000
    • 165 182000
    • 165 DIG0501
    • 165 176000
    • 165 165000
  • International Classifications
    • 2303
    • Term of Grant
      14Years
Information
Abstract
Description


FIG. 1 is a partial, top plan view of a heat exchanger element illustrating my new heat exchanger fin assembly design;



FIG. 2 is a bottom plan view thereof;



FIG. 3 is a front end elevation view thereof; and,



FIG. 4 is a right side elevation view thereof.


The rear end elevation view of my new design is a mirror image of the front end elevation view shown in FIG. 3.


The left side elevation view of my new design is a mirror image of the right side elevation view shown in FIG. 4.


The heat exchanger fin assembly is shown broken away to indicate that any portion of the article beyond what is shown forms no part of the claimed design.


Claims
  • The ornamental design for a heat exchanger fin assembly, as shown and described.
US Referenced Citations (21)
Number Name Date Kind
3902551 Lim et al. Sep 1975 A
4434844 Sakitani et al. Mar 1984 A
4708105 Cur Nov 1987 A
D300240 Sakuma et al. Mar 1989 S
4860822 Sacks Aug 1989 A
D330760 Yoshida et al. Nov 1992 S
D331624 Yoshida et al. Dec 1992 S
5509469 Obosu Apr 1996 A
5660925 Cooley et al. Aug 1997 A
5752567 Obosu May 1998 A
5975199 Park et al. Nov 1999 A
6125925 Obosu et al. Oct 2000 A
7261147 Oh et al. Aug 2007 B2
D566824 Umetsu et al. Apr 2008 S
20030150601 Park et al. Aug 2003 A1
20060005956 Kester Jan 2006 A1
20070151716 Lee et al. Jul 2007 A1
20090084129 Kim et al. Apr 2009 A1
20090308585 Chen et al. Dec 2009 A1
20110168373 Kim et al. Jul 2011 A1
20120216664 Shiozawa et al. Aug 2012 A1
Non-Patent Literature Citations (1)
Entry
Drawings of products publicly available at least as early as Apr. 20, 2011.