Patent
   D443737
Priority
Jul 24 2000
Filed
Jul 24 2000
Issued
Jun 12 2001
Expiry
Jun 12 2015
Assg.orig
Entity
unknown
30
6
n/a
The ornamental design for a four wheel pool cleaner, as shown and described.

FIG. 1 is a perspective view of the four wheel pool cleaner showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof, the left side being a mirror image thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Rief, Dieter J., Rief, Manuela, Rief, Rosemarie

Patent Priority Assignee Title
10036175, Oct 30 2012 Turbine-driven swimming pool cleaning apparatus and method
10145137, Oct 30 2012 Turbine-driven swimming pool cleaning apparatus
10584507, Oct 30 2012 Turbine-driven swimming pool cleaning apparatus
11124983, Feb 19 2020 Automatic pool cleaner
11359398, Oct 30 2012 Turbine-driven swimming pool cleaning apparatus
11674325, Feb 19 2020 Automatic pool cleaner
9032575, Oct 30 2012 Turbine-driven swimming pool cleaning apparatus and method
9217260, Oct 30 2012 Turbine-driven swimming pool cleaning apparatus and method
9593502, Oct 19 2009 HAYWARD INDUSTRIES, INC Swimming pool cleaner
9677294, Mar 15 2013 HAYWARD INDUSTRIES, INC Pool cleaning device with wheel drive assemblies
9758979, Oct 19 2009 HAYWARD INDUSTRIES, INC Swimming pool cleaner
9784007, Oct 19 2009 HAYWARD INDUSTRIES, INC Swimming pool cleaner
D471330, Jun 25 2002 Pentair Pool Products, INC Automatic swimming pool cleaner
D489150, Nov 20 2002 Pentair Pool Products, INC Truck swimming pool cleaner
D490195, Mar 12 2003 HAYWARD INDUSTRIES, INC Swimming pool vacuum cleaner
D516260, Mar 29 2005 Sunmatch Industrial Co., Ltd. Vehicle trim cleaning wheel
D529669, Mar 21 2005 Zodiac Pool Care Europe SAS Swimming pool cleaner robot
D575915, Nov 28 2006 INTEGRATED POOL PRODUCTS PTY LTD Swimming pool cleaner
D594610, May 14 2008 HSBC BANK USA, N A Pool cleaner
D599967, Jun 23 2008 ZODIAC POOL CARE EUROPE Swimming pool cleaner robot
D787760, Nov 07 2014 HAYWARD INDUSTRIES, INC Pool cleaner
D787761, Nov 07 2014 HAYWARD INDUSTRIES, INC Pool cleaner
D789003, Nov 07 2014 HAYWARD INDUSTRIES, INC Pool cleaner
D789624, Nov 07 2014 HAYWARD INDUSTRIES, INC Pool cleaner
D808095, Sep 04 2013 Swimming pool cleaner
D874755, Jun 01 2017 Maytronics Ltd Pool cleaner with rear thrusters
D874756, Jun 01 2017 Maytronics Ltd Pool cleaner with rear thrusters
D939795, Oct 31 2019 INTEX MARKETING LTD. Pool cleaning device
D939800, Feb 02 2020 Maytronics Ltd Swimming pool cleaner
D950172, Feb 02 2020 Maytronics Ltd Swimming pool cleaner
Patent Priority Assignee Title
4299051, Sep 09 1977 Tonka Corporation Mountable wheel for toy vehicle
5001800, Jun 28 1988 EGATECHNICS S R L , P ZZA DELLA MOTTA, 6 A- Automatic, self-propelled cleaner for swimming pools
5097559, Oct 30 1989 TRULOCK PRODUCTS LIMITED A COMPANY OF NEW ZEALAND Cleaning apparatus for a liquid containing vessel
D418640, Oct 22 1998 ZODIAC POOL SYSTEMS, INC Pool cleaner
D421512, Nov 21 1996 Pentair Pool Products, INC Automatic swimming pool cleaner
D429393, Jun 11 1999 HAYWARD INDUSTRIES, INC Pool cleaner wheel
/////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 09 2013RIEF, DIETER J PoolvergnuegenNUNC PRO TUNC ASSIGNMENT SEE DOCUMENT FOR DETAILS 0317430013 pdf
Dec 09 2013RIEF, ROSEMARIEPoolvergnuegenNUNC PRO TUNC ASSIGNMENT SEE DOCUMENT FOR DETAILS 0317430013 pdf
Dec 09 2013RIEF, MANUELAPoolvergnuegenNUNC PRO TUNC ASSIGNMENT SEE DOCUMENT FOR DETAILS 0317430013 pdf
Mar 27 2015PoolvergnuegenHAYWARD INDUSTRIES, INC MERGER SEE DOCUMENT FOR DETAILS 0357870541 pdf
Aug 04 2017HAYWARD INDUSTRIES, INC BANK OF AMERICA, N A , AS COLLATERAL AGENTSECOND LIEN PATENT SECURITY AGREEMENT0437900558 pdf
Aug 04 2017HAYWARD INDUSTRIES, INC BANK OF AMERICA, N A , AS COLLATERAL AGENTFIRST LIEN PATENT SECURITY AGREEMENT0437960407 pdf
Aug 04 2017HAYWARD INDUSTRIES, INC BANK OF AMERICA, N A , AS COLLATERAL AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0438120694 pdf
Mar 19 2021BANK OF AMERICA, N A , AS COLLATERAL AGENTHAYWARD INDUSTRIES, INC RELEASE OF PATENT SECURITY INTEREST SECOND LIEN 0561220218 pdf
Mar 19 2021BANK OF AMERICA, N A , AS COLLATERAL AGENTGSG HOLDINGS, INC RELEASE OF PATENT SECURITY INTEREST SECOND LIEN 0561220218 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule