USD723140S1 - Aeration tube - Google Patents

Aeration tube Download PDF

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Publication number
USD723140S1
USD723140S1 US29/441,911 US201329441911F USD723140S US D723140 S1 USD723140 S1 US D723140S1 US 201329441911 F US201329441911 F US 201329441911F US D723140 S USD723140 S US D723140S
Authority
US
United States
Prior art keywords
aeration tube
view
elevational view
aeration
tube
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
US29/441,911
Inventor
Shinsuke Furuno
Manabu Sasakawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Rayon Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Assigned to MITSUBISHI RAYON CO., LTD. reassignment MITSUBISHI RAYON CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: FURUNO, SHINSUKE, SASAKAWA, MANABU
Application granted granted Critical
Publication of USD723140S1 publication Critical patent/USD723140S1/en
Assigned to MITSUBISHI CHEMICAL CORPORATION reassignment MITSUBISHI CHEMICAL CORPORATION CHANGE OF NAME Assignors: MITSUBISHI RAYON CO., LTD.
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a perspective view of an aeration tube showing our new design;
FIG. 2 is a front elevational view; the rear elevational view is a mirror image of the front view;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a left side elevational view thereof; and,
FIG. 6 is a right side elevational view thereof.
The broken line showing is included for the purpose of illustrating portions of the article and boundaries of the claimed subject matter and forms no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for an aeration tube, as shown and described.
US29/441,911 2012-07-11 2013-01-10 Aeration tube Active USD723140S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012-016487 2012-07-11
JP2012016487 2012-07-11

Publications (1)

Publication Number Publication Date
USD723140S1 true USD723140S1 (en) 2015-02-24

Family

ID=52473556

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/441,911 Active USD723140S1 (en) 2012-07-11 2013-01-10 Aeration tube

Country Status (1)

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US (1) USD723140S1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1092680S1 (en) * 2023-11-28 2025-09-09 Advanced Drainage Systems, Inc. Aeration grid

Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3109875A (en) * 1961-06-21 1963-11-05 Nl Organisatic Voor Toegepast Aeration apparatus
USD273804S (en) * 1980-11-27 1984-05-08 Karl Fueloep Modular liquid or gas manifold for a swimming pool solar heater
USD311053S (en) * 1988-01-13 1990-10-02 Jean-Claude Delepine Elongated shower head with plural spray nozzles
US4960546A (en) * 1989-04-19 1990-10-02 Charles E. Tharp Diffuser mounting arrangement for waste water aeration systems
US5330688A (en) * 1993-05-27 1994-07-19 Enviroquip International, Inc. Flexible diffuser assembly for aeration applications
USD353873S (en) * 1993-10-26 1994-12-27 Larry Schoeneman Fog-making apparatus
USD357970S (en) * 1993-05-11 1995-05-02 Lupton William G Aeration spray arm unit for use in swimming pools
USD375540S (en) * 1995-06-26 1996-11-12 Mcdonald Stephen J Aeration unit
US5587114A (en) * 1995-06-06 1996-12-24 Environmental Dynamics, Inc. Aeration system employing retrievable aeration modules
US5597264A (en) * 1995-06-30 1997-01-28 Laak; Rein Leaching field and method of making
US5616288A (en) * 1995-06-26 1997-04-01 Mcdonald; Stephen J. Aeration apparatus and method of aerating liquids
USD416074S (en) * 1998-03-20 1999-11-02 Ppi Corporation Pty. Ltd. Water tap for use in microirrigation systems
US5988943A (en) * 1997-09-18 1999-11-23 Mccord; Brent Liquid distribution device for drainfields
US6482627B1 (en) * 2001-04-20 2002-11-19 D&P Industries, Inc. Composting device with internal aeration tube
USD648426S1 (en) * 2010-01-29 2011-11-08 Mitsubishi Rayon Company, Ltd. Aeration pipe unit
USD652123S1 (en) * 2009-06-01 2012-01-10 Crystal Spring Colony Farms Ltd. Water supply pipe
USD652900S1 (en) * 2010-01-29 2012-01-24 Mitsubishi Rayon Company, Ltd. Aeration pipe unit
USD675715S1 (en) * 2012-05-03 2013-02-05 Mckenzie Daniel Manifold with side ports
US8500107B2 (en) * 2007-10-22 2013-08-06 Mapal Green Energy Ltd. Aeration device for the introduction of gas bubbles into a liquid medium
USD687925S1 (en) * 2012-09-11 2013-08-13 Brent Gill Rotating spray bar
USD705391S1 (en) * 2012-03-07 2014-05-20 Mitsubushi Rayon Co., Ltd. Degassing aeration membrane module

Patent Citations (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3109875A (en) * 1961-06-21 1963-11-05 Nl Organisatic Voor Toegepast Aeration apparatus
USD273804S (en) * 1980-11-27 1984-05-08 Karl Fueloep Modular liquid or gas manifold for a swimming pool solar heater
USD311053S (en) * 1988-01-13 1990-10-02 Jean-Claude Delepine Elongated shower head with plural spray nozzles
US4960546A (en) * 1989-04-19 1990-10-02 Charles E. Tharp Diffuser mounting arrangement for waste water aeration systems
US4960546B1 (en) * 1989-04-19 1996-04-09 Environmental Dynamics Inc Diffuser mounting arrangement for waste water aeration systems
USD357970S (en) * 1993-05-11 1995-05-02 Lupton William G Aeration spray arm unit for use in swimming pools
US5330688A (en) * 1993-05-27 1994-07-19 Enviroquip International, Inc. Flexible diffuser assembly for aeration applications
USD353873S (en) * 1993-10-26 1994-12-27 Larry Schoeneman Fog-making apparatus
US5587114A (en) * 1995-06-06 1996-12-24 Environmental Dynamics, Inc. Aeration system employing retrievable aeration modules
US5616288A (en) * 1995-06-26 1997-04-01 Mcdonald; Stephen J. Aeration apparatus and method of aerating liquids
USD375540S (en) * 1995-06-26 1996-11-12 Mcdonald Stephen J Aeration unit
US5597264A (en) * 1995-06-30 1997-01-28 Laak; Rein Leaching field and method of making
US5988943A (en) * 1997-09-18 1999-11-23 Mccord; Brent Liquid distribution device for drainfields
USD416074S (en) * 1998-03-20 1999-11-02 Ppi Corporation Pty. Ltd. Water tap for use in microirrigation systems
US6482627B1 (en) * 2001-04-20 2002-11-19 D&P Industries, Inc. Composting device with internal aeration tube
US8500107B2 (en) * 2007-10-22 2013-08-06 Mapal Green Energy Ltd. Aeration device for the introduction of gas bubbles into a liquid medium
USD652123S1 (en) * 2009-06-01 2012-01-10 Crystal Spring Colony Farms Ltd. Water supply pipe
USD648426S1 (en) * 2010-01-29 2011-11-08 Mitsubishi Rayon Company, Ltd. Aeration pipe unit
USD652900S1 (en) * 2010-01-29 2012-01-24 Mitsubishi Rayon Company, Ltd. Aeration pipe unit
USD705391S1 (en) * 2012-03-07 2014-05-20 Mitsubushi Rayon Co., Ltd. Degassing aeration membrane module
USD675715S1 (en) * 2012-05-03 2013-02-05 Mckenzie Daniel Manifold with side ports
USD687925S1 (en) * 2012-09-11 2013-08-13 Brent Gill Rotating spray bar

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1092680S1 (en) * 2023-11-28 2025-09-09 Advanced Drainage Systems, Inc. Aeration grid

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