TREA

Heat exchanger

Follow

Information

  • Patent Grant
  • D736904
  • Patent Number
    D736,904
  • Date Filed
    Tuesday, February 5, 2013
    11 years ago
  • Date Issued
    Tuesday, August 18, 2015
    9 years ago
  • US Classifications
    Field of Search
    • US
    • D23 314
    • D23 323
    • D23 330
    • D23 386
    • D23 499
    • 165 DIG0499
    • 165 DIG0450
    • 165 152000
    • 165 182000
    • 165 DIG0501
    • 165 176000
    • 165 165000
    • 165 DIG0458
    • 165 144000
    • 123 041510
  • International Classifications
    • 2303
    • Term of Grant
      14Years
Information
Abstract
Description


FIG. 1 is a perspective view of a heat exchanger according to the invention.



FIG. 2 is a first side elevation view thereof.



FIG. 3 is a second side elevation view thereof.



FIG. 4 is a third side elevation view thereof; and,



FIG. 5 is a top plan view thereof.


The elements shown in broken lines are included for the purpose of illustrating environment and form no part of the claimed design. The portions shown in broken lines having unequal length segments illustrate the boundary of the claimed design and form no part of the claimed design.


Claims
  • We claim the ornamental design for a heat exchanger, as shown and described.
US Referenced Citations (15)
Number Name Date Kind
5086835 Shinmura Feb 1992 A
5531268 Hoshino et al. Jul 1996 A
D402356 Hodge Dec 1998 S
6860916 Kubokawa et al. Mar 2005 B2
7051796 Kamiyama et al. May 2006 B2
D538418 Pippel et al. Mar 2007 S
7548683 Valensa et al. Jun 2009 B2
D605274 Kawano et al. Dec 2009 S
7921904 Matter et al. Apr 2011 B2
8464550 Kerler et al. Jun 2013 B2
D717932 Mross et al. Nov 2014 S
20030221819 Jang Dec 2003 A1
20100115771 Johnson et al. May 2010 A1
20110240271 Mross et al. Oct 2011 A1
20140007600 Johnson et al. Jan 2014 A1