Patent
   D945579
Priority
Dec 20 2017
Filed
Dec 20 2017
Issued
Mar 08 2022
Expiry
Mar 08 2037
Assg.orig
Entity
unknown
1
33
n/a
The ornamental design for a heat exchanger tube with fins, as shown and described.

FIG. 1 is a top perspective view of our new design for a heat exchanger tube with fins;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a back elevation view thereof;

FIG. 6 is a front elevation view thereof;

FIG. 7 is a right side elevation view thereof;

FIG. 8 is a left side elevation view thereof; and,

FIG. 9 is a perspective view showing a plurality of the heat exchanger tubes with fins installed in a heat exchanger.

The broken lines shown represent the surrounding environment of the heat exchanger tube with fins that forms no part of the claimed design.

Frederick, Ken, Kanagala, Hari Krishna, Binz, Darrell

Patent Priority Assignee Title
ER1574,
Patent Priority Assignee Title
2016720,
4589481, Jun 29 1982 KOCH-GLITSCH, INC Tube heat exchanger
4715436, Oct 05 1984 Hitachi, Ltd.; Hitachi Cable, Ltd. Construction of a heat transfer wall of a heat transfer pipe
514338,
5222552, May 15 1989 GOODMAN COMPANY, L P Tubular heat exchanger and method for bending tubes
5417199, Nov 02 1993 Lennox Manufacturing Inc Heating apparatus convertible for upflow or downflow operation
6422306, Sep 29 2000 Carrier Corporation Heat exchanger with enhancements
6945320, Jan 26 2004 Lennox Manufacturing Inc. Tubular heat exchanger with offset interior dimples
7748438, Oct 10 2005 EUROSETS S.R.L. Heat exchange for medical use
9476656, Jan 17 2013 Trane International Inc. Heat exchanger having U-shaped tube arrangement and staggered bent array for enhanced airflow
20020005275,
20020040777,
20040079522,
20040104015,
20070089873,
20070227713,
20080029243,
20100224349,
20110277977,
20120006512,
20140196872,
20150122471,
20150211751,
20180031274,
20190003739,
20190017753,
20190186847,
20190368726,
EP798529,
EP2584301,
EP3040638,
RE37009, Dec 13 1994 Carrier Corporation Enhanced tubular heat exchanger
WO2014167506,
////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 18 2017BINZ, DARRELLRheem Manufacturing CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0507000937 pdf
Dec 19 2017KANAGALA, HARI KRISHNARheem Manufacturing CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0507000937 pdf
Dec 19 2017FREDERICK, KENRheem Manufacturing CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0507000937 pdf
Dec 20 2017Rheem Manufacturing Company(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule