USD779633S1 - Sand filtration aquarium - Google Patents

Sand filtration aquarium Download PDF

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Publication number
USD779633S1
USD779633S1 US29/547,911 US201529547911F USD779633S US D779633 S1 USD779633 S1 US D779633S1 US 201529547911 F US201529547911 F US 201529547911F US D779633 S USD779633 S US D779633S
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US
United States
Prior art keywords
sand filtration
filtration aquarium
aquarium
sand
view
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/547,911
Inventor
Wing Fat Chu
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Individual
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Individual
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Publication date
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Application granted granted Critical
Publication of USD779633S1 publication Critical patent/USD779633S1/en
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Description

FIG. 1 is a front view of a sand filtration aquarium showing my design;
FIG. 2 is a back view thereof,
FIG. 3 is a left view thereof;
FIG. 4 is a right view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof; and,
FIG. 7 is an isometric view thereof.

Claims (1)

    CLAIM
  1. The ornamental design for a sand filtration aquarium, as shown.
US29/547,911 2015-06-17 2015-12-09 Sand filtration aquarium Active USD779633S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201530201481 2015-06-17
CN201530201481 2015-06-17

Publications (1)

Publication Number Publication Date
USD779633S1 true USD779633S1 (en) 2017-02-21

Family

ID=58017317

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/547,911 Active USD779633S1 (en) 2015-06-17 2015-12-09 Sand filtration aquarium

Country Status (2)

Country Link
US (1) USD779633S1 (en)
TW (1) TWD175194S (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI662986B (en) * 2016-06-01 2019-06-21 邱奕森 Counterflow biological filter tank

Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4421644A (en) * 1980-08-15 1983-12-20 L.R. & N.R. Gedye Pty. Limited Filter housing
US4687575A (en) * 1986-03-10 1987-08-18 Grose Ronald D Aquarium filtering system
US4859345A (en) * 1988-08-26 1989-08-22 Jitsuo Inagaki Bath water heater and circulator-purifier apparatus
US5176824A (en) * 1990-08-02 1993-01-05 Willinger Bros., Inc. Aerobic aquarium filter chamber
USD353439S (en) * 1993-05-12 1994-12-13 Smith William H Fish pond filter
US5397463A (en) * 1993-10-13 1995-03-14 Warner-Lambert Company Aerobic aquarium filter chamber
US5453182A (en) * 1993-03-24 1995-09-26 Nisso Industry Co., Ltd. Filter for aquarium apparatus
USD368297S (en) * 1994-05-11 1996-03-26 Dunlap Eugene W Combined aquarium filter and aerator
US5632887A (en) * 1995-06-07 1997-05-27 The Wardley Corporation Fluidized bed aquarium filter
US5775260A (en) * 1996-01-16 1998-07-07 Jansen; John Aquarium extension
USD414242S (en) * 1997-07-17 1999-09-21 Mace J Carter Aquarium filter
US20030205512A1 (en) * 2002-05-06 2003-11-06 Chi-Der Chen External type filter structure for aquarium
US20040050759A1 (en) * 2001-08-07 2004-03-18 Soichi Ogawa External type filtration device
US20060102537A1 (en) * 2004-11-15 2006-05-18 Hochgesang Bradley E Aquarium
US20070295654A1 (en) * 2003-10-09 2007-12-27 Mag-Life Llc Aquarium having improved filtration system with neutral buoyancy substrate and sediment removal system
US20080004181A1 (en) * 2006-06-28 2008-01-03 Hitachi Plant Technologies, Ltd. Entrapping immobilization pellets for purifying breeding water, process and apparatus for purifying breeding water, and aquarium set
US20110162585A1 (en) * 2008-05-21 2011-07-07 Kabushiki Kaisha Tominaga Jyushi Kogyosho System for feeding aquatic organisms and cleaning unit for water tank
US20130180460A1 (en) * 2011-12-08 2013-07-18 Robert W. Stiles, Jr. Aquaculture Pump System and Method
US20130220932A1 (en) * 2012-02-27 2013-08-29 Askoll Holding S.R.L. Method for filtering water in an aquarium; filtration unit and replacement kit for performing said method

Patent Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4421644A (en) * 1980-08-15 1983-12-20 L.R. & N.R. Gedye Pty. Limited Filter housing
US4687575A (en) * 1986-03-10 1987-08-18 Grose Ronald D Aquarium filtering system
US4859345A (en) * 1988-08-26 1989-08-22 Jitsuo Inagaki Bath water heater and circulator-purifier apparatus
US5176824A (en) * 1990-08-02 1993-01-05 Willinger Bros., Inc. Aerobic aquarium filter chamber
US5453182A (en) * 1993-03-24 1995-09-26 Nisso Industry Co., Ltd. Filter for aquarium apparatus
USD353439S (en) * 1993-05-12 1994-12-13 Smith William H Fish pond filter
US5397463A (en) * 1993-10-13 1995-03-14 Warner-Lambert Company Aerobic aquarium filter chamber
USD368297S (en) * 1994-05-11 1996-03-26 Dunlap Eugene W Combined aquarium filter and aerator
US5632887A (en) * 1995-06-07 1997-05-27 The Wardley Corporation Fluidized bed aquarium filter
US5775260A (en) * 1996-01-16 1998-07-07 Jansen; John Aquarium extension
USD414242S (en) * 1997-07-17 1999-09-21 Mace J Carter Aquarium filter
US20040050759A1 (en) * 2001-08-07 2004-03-18 Soichi Ogawa External type filtration device
US20030205512A1 (en) * 2002-05-06 2003-11-06 Chi-Der Chen External type filter structure for aquarium
US20070295654A1 (en) * 2003-10-09 2007-12-27 Mag-Life Llc Aquarium having improved filtration system with neutral buoyancy substrate and sediment removal system
US20060102537A1 (en) * 2004-11-15 2006-05-18 Hochgesang Bradley E Aquarium
US20080004181A1 (en) * 2006-06-28 2008-01-03 Hitachi Plant Technologies, Ltd. Entrapping immobilization pellets for purifying breeding water, process and apparatus for purifying breeding water, and aquarium set
US20110162585A1 (en) * 2008-05-21 2011-07-07 Kabushiki Kaisha Tominaga Jyushi Kogyosho System for feeding aquatic organisms and cleaning unit for water tank
US20130180460A1 (en) * 2011-12-08 2013-07-18 Robert W. Stiles, Jr. Aquaculture Pump System and Method
US20130220932A1 (en) * 2012-02-27 2013-08-29 Askoll Holding S.R.L. Method for filtering water in an aquarium; filtration unit and replacement kit for performing said method

Also Published As

Publication number Publication date
TWD175194S (en) 2016-04-21

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