U.S. patent number D842,974 [Application Number 35/503,365] was granted by the patent office on 2019-03-12 for heat exchanger.
This patent grant is currently assigned to TOMTON s.r.o.. The grantee listed for this patent is TOMTON S.R.O.. Invention is credited to Ondrej Sikula, Tomas Szolony.
![](/patent/grant/D0842974/USD0842974-20190312-D00000.png)
![](/patent/grant/D0842974/USD0842974-20190312-D00001.png)
![](/patent/grant/D0842974/USD0842974-20190312-D00002.png)
![](/patent/grant/D0842974/USD0842974-20190312-D00003.png)
![](/patent/grant/D0842974/USD0842974-20190312-D00004.png)
![](/patent/grant/D0842974/USD0842974-20190312-D00005.png)
![](/patent/grant/D0842974/USD0842974-20190312-D00006.png)
![](/patent/grant/D0842974/USD0842974-20190312-D00007.png)
![](/patent/grant/D0842974/USD0842974-20190312-D00008.png)
![](/patent/grant/D0842974/USD0842974-20190312-D00009.png)
![](/patent/grant/D0842974/USD0842974-20190312-D00010.png)
View All Diagrams
United States Patent |
D842,974 |
Szolony , et al. |
March 12, 2019 |
Heat exchanger
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
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
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.
* * * * *
References