Heat exchanger

Description

1.1 is a bottom, front, and right side perspective view of a heat exchanger;

1.2 is a top, front, and right side perspective view of the heat exchanger of FIG. 1.1;

1.3 is a top, rear, and left side perspective view of the heat exchanger of FIG. 1.1 with a portion removed for completeness of the disclosure;

1.4 is an enlarged and partial rear and left side perspective view of the heat exchanger of FIG. 1.1 with a portion removed for completeness of the disclosure;

1.5 is a top plan view of the heat exchanger of FIGS. 1.1; and

1.6 is a left side elevational view of the heat exchanger of FIG. 1.1 with a portion removed for completeness of the disclosure;

2.1 is a bottom, front, and right side perspective view of alternate embodiment of a heat exchanger;

2.2 is a top, front, and right side perspective view of the heat exchanger of FIG. 2.1;

2.3 is a top, rear and left side perspective view of the heat exchanger of FIG. 2.1 with a portion removed for completeness of the disclosure;

2.4 is an enlarged and partial rear and left side perspective view of the heat exchanger of FIG. 2.1;

2.5 is a top plan view of the heat exchanger of FIGS. 2.1; and

2.6 is a left side elevational view of the heat exchanger of FIG. 2.1 with a portion removed for completeness of the disclosure;

3.1 is a bottom, front, and right side perspective view of another alternate embodiment of a heat exchanger;

3.2 is a top, front, and right side perspective view of the heat exchanger of FIG. 3.1;

3.3 is a top, rear and left side perspective view of the heat exchanger of FIG. 3.1 with a portion removed for completeness of the disclosure;

3.4 is an enlarged and partial rear and left side perspective view of the heat exchanger of FIG. 3.1;

3.5 is a top plan view of the heat exchanger of FIG. 3.1; and

3.6 is a left side elevational view of the heat exchanger of FIG. 3.1.

Claims

CLAIM The ornamental design for a heat exchanger, as shown and described.

---

Inventors:	Szolony; Tomas (Zilina, CZ), Sikula; Ondrej (Brno, CZ)
Applicant:	Name City State Country Type TOMTON S.R.O. Velke Albrechtice N/A CZ
Assignee:	TOMTON s.r.o. (Velke Albrechtice, CZ)
Appl. No.:	35/503,365
Filed:	June 7, 2017

---

International Registration

---

Int'l Reg. No.	Int'l Reg. Date	Int'l Reg. Publication Date	Hague Int'l Filing Date
DM/096680	Jun 7, 2017	Jul 14, 2017	Jun 7, 2017

---

Foreign Application Priority Data

---

Feb 27, 2017 [EM]			003771153-0001
Feb 27, 2017 [EM]			003771153-0002
Feb 27, 2017 [EM]			003771153-0003
Feb 27, 2017 [EM]			003771153-0004

Current U.S. Class:	D23/323
Current International Class:	2304
Field of Search:	;D23/314,317,330,332,333,335-351,354-356,370,376,378,381,382,386,411,412,323,388,389

---

References Cited [Referenced By]

---

U.S. Patent Documents

D28514	April 1898	Easterly
D74086	December 1927	Waters
D356367	March 1995	Kolb
D360258	July 1995	Shellenberger
D655728	March 2012	Seno
D719649	December 2014	Ainley
D785151	April 2017	Oktayer
2013/0299132	November 2013	Guilford

Other References

[Online] http://www.tomton.cz/en/product/radiator-tomton-r4/. Retrieved Oct. 13, 2018. cited by examiner.

Primary Examiner: Pellegrini; Melanie
Attorney, Agent or Firm: Bergen; Grady K. Griggs Bergen LLP

Images