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Patent
   D356625
Priority
May 28 1993
Filed
May 28 1993
Issued
Mar 21 1995
Expiry
Mar 21 2009
Inventors
Petrucci, …
Assg.orig
HYDRO SYST…
Assg.curr
Ecolab USA…
Entity
unknown
Referenced by
77
References
9
Maint.:
n/a
The ornamental design for a filter adapter head, as shown and described.

FIG. 1 is a top plan view of a filter adapter head showing our new design;

FIG. 2 is a front end elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof, the left side being substantially identical mirror image; and,

FIG. 5 is a top and right side perspective view thereof.
INVENTORS:

Petrucci, Raymond M., Cheatwood, Harry T.

THIS PATENT IS REFERENCED BY THESE PATENTS:
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10653985, Sep 15 2011 Whirlpool Corporation Water filter system
10737206, Aug 11 2000 Omnipure Filter Company, Inc. Keyed system for connection of filter cartridge to filter holder
10807025, Aug 06 2018 Whirlpool Corporation Blind attachment interface for filter housing assembly
10967313, Apr 06 2017 Whirlpool Corporation Filter cartridge
11247156, Sep 15 2011 Whirlpool Corporation Water filter system
11291937, Sep 15 2011 Whirlpool Corporation Water filter system
11691098, Aug 06 2018 Whirlpool Corporation Blind attachment interface for filter housing assembly
7294262, Aug 27 2003 Pentair Filtration Solutions, LLC Modular fluid treatment apparatus
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7673756, Jun 29 2005 Kinetico Incorporated Modular fluid purification system and components thereof
7740765, Aug 23 2001 Helen of Troy Limited Methods for treating water
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7850859, Aug 23 2001 Helen of Troy Limited Water treating methods
7922008, Aug 23 2001 Helen of Troy Limited Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles
8119012, Aug 23 2001 Helen of Troy Limited Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles
8356716, Sep 15 2011 Whirlpool Corporation Filter unit
8413818, Sep 15 2011 Whirlpool Corporation Filter unit
8562831, Jan 10 2006 Moen Incorporated Water filter assembly
8580109, Sep 15 2011 Whirlpool Corporation Electronic interface for water filter system
8591736, Sep 15 2011 Whirlpool Corporation Water filter unit
8845896, Sep 15 2011 Whirlpool Corporation Water filter system
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9533243, Sep 15 2011 Whirlpool Corporation Electronic interface for water filtration system
9782706, Apr 16 2008 Kinetico Incorporated Flow connector for connecting screw-type filtration head to lug-type sump
9937451, Sep 15 2011 Whirlpool Corporation Filter unit
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D399423, Oct 20 1997 THE PALESTRANT FAMILY TRUST UNDER AGREEMENT DATED FEBRUARY 11, 1998 Nozzle
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D654560, Sep 15 2011 Whirlpool Corporation Filter unit
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D752507, Dec 21 2012 Ebara Corporation Energy exchange chamber
D760868, Sep 29 2014 Red Origen, LLC Water filter fitting
D762813, Jun 24 2015 Red Origen, LLC Fitting section of a water filter
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D764626, Mar 26 2015 Red Origen, LLC Water filter fitting
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D768814, Mar 16 2015 MICROFILTER CO., LTD.; Joung Whi, Dong Water purifying filter
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D774623, Aug 17 2015 Red Origen, LLC Water filter fitting
D872528, Apr 09 2018 Spout of travel mug
D892262, Mar 08 2019 Disinfectant dispensing reservoir
D899559, Jan 07 2019 IONFARMS CO., LTD.; IONFARMS CO , LTD Portable hydrogen water generator
D920788, Oct 24 2019 HENKEL AG & CO KGAA Cap dispenser
D961725, Jan 16 2020 LG Electronics Inc. Refrigerator filter
D963791, Jun 24 2020 BRIO WATER TECHNOLOGY, INC Filter
D964510, Jun 24 2020 BRIO WATER TECHNOLOGY, INC Filter
D964511, Jan 16 2020 LG Electronics Inc. Refrigerator filter
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
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ASSIGNMENT RECORDS    Assignment records on the USPTO
//////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 03 1993PETRUCCI, RAYMOND M HYDRO SYSTEMS INTERNATIONAL, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0065770444 pdf
May 10 1993CHEATWOOD, HARRY T HYDRO SYSTEMS INTERNATIONAL, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0065770444 pdf
May 28 1993Hydro Systems International(assignment on the face of the patent)
May 28 1993W. F. srl(assignment on the face of the patent)
May 28 1993PureMark USA, Inc.(assignment on the face of the patent)
Jan 24 1994HYDRO SYSTEMS INTERNATIONAL, INC PUREMARK USA, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0068670531 pdf
Jan 24 1994HYDRO SYSTEMS INTERNATIONAL, INC W F SRLASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0068670531 pdf
Jun 30 1998PUREMARK INTERNATIONAL, LTD Ecolab IncMERGER SEE DOCUMENT FOR DETAILS 0093140228 pdf
Jun 30 1998HYDROSYSTEMS, INTERNATIONAL, INC Ecolab IncMERGER SEE DOCUMENT FOR DETAILS 0093140228 pdf
Jan 01 2009ECOLAB, INC Ecolab USA IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0569880177 pdf
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