U.S. patent number D696,755 [Application Number D/453,854] was granted by the patent office on 2013-12-31 for heat exchanger.
The grantee listed for this patent is Dhiti Towiwat. Invention is credited to Dhiti Towiwat.
United States Patent |
D696,755 |
Towiwat |
December 31, 2013 |
Heat exchanger
Claims
CLAIM I claim the ornamental design for heat exchanger, as shown
and described.
Inventors: |
Towiwat; Dhiti (Bangkok,
TH) |
Applicant: |
Name |
City |
State |
Country |
Type |
Towiwat; Dhiti |
Bangkok |
N/A |
TH |
|
|
Appl.
No.: |
D/453,854 |
Filed: |
May 3, 2013 |
Current U.S.
Class: |
D23/323 |
Current International
Class: |
2303 |
Field of
Search: |
;D23/314,323,330,386,499
;165/499,450,152,182,DIG.501,176,165 ;23/293R
;423/500,522,539,579,658.2 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Nelson; T. Chase
Assistant Examiner: Aman; Ania
Attorney, Agent or Firm: Cooper & Dunham LLP
Description
FIG. 1 is a front view of the heat exchanger of the claimed
design.
FIG. 2 is a back view of the heat exchanger.
FIG. 3 is a left side view of the heat exchanger.
FIG. 4 is a right side view of the heat exchanger.
FIG. 5 is a top view of the heat exchanger.
FIG. 6 is a bottom view of the heat exchanger.
FIG. 7 is a front perspective view of the heat exchanger.
FIG. 8 is a back perspective view of the heat exchanger; and,
FIG. 9 is a cut-away perspective view of the heat exchanger.
The broken lines are included for the purpose of illustrating
portions of the heat exchanger that form no part of the claimed
design.
The product "heat exchanger" is positioned within a boiler or
burner such that after heating, the heat storage can facilitate the
transfer of heat to the boiler or burner in a delayed and uniform
manner.
* * * * *