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Patent
   D567900
Priority
Feb 22 2007
Filed
Feb 22 2007
Issued
Apr 29 2008
Expiry
Apr 29 2022
Inventors
Patterson,…
Assg.orig
Conco Syst…
Assg.curr
CONCO SERV…
Entity
unknown
Referenced by
13
References
11
Maint.:
n/a
The ornamental design for a nozzle core of a nozzle assembly for cleaning heat exchanger tubes, as shown and described.

FIG. 1 is a perspective view of a nozzle core of a nozzle assembly for cleaning heat exchanger tubes of the invention;

FIG. 2 is a front elevational view of the invention;

FIG. 3 is a rear elevational view of the invention;

FIG. 4 is a left end elevational view of the invention as shown in FIG. 2;

FIG. 5 is a right end elevational view of the invention as shown in FIG. 2; and,

FIG. 6 is a perspective view of the invention, the broken line showing of a nozzle sleeve is for illustrative purposes only and forms no part of the claimed design.
INVENTORS:

Patterson, Daniel R., Watt, Jeremy A.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D823906, Apr 13 2017 OERLIKON METCO US INC Powder injector
D824966, Oct 14 2016 OERLIKON METCO (US) INC.; OERLIKON METCO US INC Powder injector
D875882, Feb 02 2018 PERONI POMPE SPA Discharge valve assembly
D886944, Feb 02 2018 PERONI POMPE SPA Discharge valve assembly
D899564, Apr 02 2019 Sprinkler sleeve attachment
D904562, Jul 19 2019 Graco Minnesota Inc. Component mixing chamber
D904565, Jul 19 2019 Graco Minnesota Inc. Component mixing chamber
D920471, Jul 19 2019 Graco Minnesota Inc. Component mixing chamber
D922521, Jul 19 2019 Graco Minnesota Inc. Component mixing chamber
D933159, Jul 19 2019 Graco Minnesota Inc.; Graco Minnesota Inc Component mixing chamber
D934991, Apr 25 2019 Tokyo Electron Limited Component of a liquid discharge nozzle for semiconductor substrate processing apparatus
D967929, Mar 29 2022 Sprinkler
D989914, Jun 09 2020 Kurashiki System Design Co., Ltd. Mixing nozzle
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1022974,
3263934,
3934303, Aug 29 1974 Explosive torch tip cleaner tool
4643248, Feb 14 1986 Water Services of America, Inc.; WATER SERVICES OF AMERICA, INC , A CORP OF WISCONSIN Protection of heat exchanger tube ends
5448795, Jul 29 1994 Condenser tube cleaner
5836522, Mar 14 1997 Waltzing Waters, Inc. Water nozzle apparatus
5862568, Jul 19 1995 PETER PEDERSEN Cleaning apparatus
6609531, Sep 24 2001 Condenser tube cleaning nozzle
D391349, Mar 10 1997 Hose nozzle
D520106, Dec 03 2004 TERVITA US OPERATIONS LLC Nozzle
D520107, Dec 03 2004 TERVITA US OPERATIONS LLC Nozzle
ASSIGNMENT RECORDS    Assignment records on the USPTO
//////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 22 2007Conco Systems, Inc.(assignment on the face of the patent)
Mar 23 2007PATTERSON, DANIEL R CONCO SYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0193270817 pdf
Mar 23 2007WATTER, JEREMY A CONCO SYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0193270817 pdf
May 23 2019CONCO SYSTEMS INC CONCO SERVICES CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0492750009 pdf
Oct 06 2020CONCO SERVICES CORPORATIONCONCO SERVICES, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0539940326 pdf
May 26 2023CONCO SERVICES, LLCPNC BANK, NATIONAL ASSOCIATION, AS AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0637770817 pdf
May 26 2023NATIONAL HEAT EXCHANGE CLEANING CORP PNC BANK, NATIONAL ASSOCIATION, AS AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0637770817 pdf
May 26 2023Petrolink USA, LLCPNC BANK, NATIONAL ASSOCIATION, AS AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0637770817 pdf
May 26 2023CONCO SERVICES, LLCTECUM CAPITAL PARTNERS II, L P SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0638340695 pdf
May 26 2023Acconda LLCPNC BANK, NATIONAL ASSOCIATION, AS AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0637770817 pdf
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