USD968206S1 - Portable cofferdam - Google Patents

Portable cofferdam Download PDF

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Publication number
USD968206S1
USD968206S1 US29/839,595 US202229839595F USD968206S US D968206 S1 USD968206 S1 US D968206S1 US 202229839595 F US202229839595 F US 202229839595F US D968206 S USD968206 S US D968206S
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US
United States
Prior art keywords
portable cofferdam
cofferdam
portable
ornamental design
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
US29/839,595
Inventor
Gary H. Strom
Brandon G. Strom
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.)
Subsurface Inc
Original Assignee
Subsurface Inc
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 Subsurface Inc filed Critical Subsurface Inc
Priority to US29/839,595 priority Critical patent/USD968206S1/en
Assigned to Subsurface, Inc. reassignment Subsurface, Inc. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: STROM, BRANDON G., MR., STROM, GARY H., MR.
Application granted granted Critical
Publication of USD968206S1 publication Critical patent/USD968206S1/en
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D19/00—Keeping dry foundation sites or other areas in the ground
    • E02D19/02—Restraining of open water
    • E02D19/04—Restraining of open water by coffer-dams, e.g. made of sheet piles
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/02—Foundation pits
    • E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/06—Foundation trenches ditches or narrow shafts
    • E02D17/08—Bordering or stiffening the sides of ditches trenches or narrow shafts for foundations
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D19/00—Keeping dry foundation sites or other areas in the ground

Description

FIG. 1 is a left perspective view of a portable cofferdam showing our new design;
FIG. 2 is a right view of the portable cofferdam of FIG. 1; and,
FIG. 3 is a top view of the portable cofferdam of FIG. 1.
The broken line portions of the drawings are included to show unclaimed subject matter and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a portable cofferdam, as shown and described.
US29/839,595 2016-10-13 2022-05-23 Portable cofferdam Active USD968206S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/839,595 USD968206S1 (en) 2016-10-13 2022-05-23 Portable cofferdam

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US15/292,977 US9945091B1 (en) 2016-10-13 2016-10-13 Portable cofferdam system
US15/953,629 US10100483B2 (en) 2016-10-13 2018-04-16 Portable cofferdam system
US16/159,917 US10435860B1 (en) 2016-10-13 2018-10-15 Portable cofferdam system
US16/594,158 US10794033B2 (en) 2016-10-13 2019-10-07 Portable cofferdam system
US29/712,506 USD959249S1 (en) 2016-10-13 2019-11-08 Portable cofferdam
US29/839,595 USD968206S1 (en) 2016-10-13 2022-05-23 Portable cofferdam

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US29/712,506 Division USD959249S1 (en) 2016-10-13 2019-11-08 Portable cofferdam

Publications (1)

Publication Number Publication Date
USD968206S1 true USD968206S1 (en) 2022-11-01

Family

ID=61872497

Family Applications (9)

Application Number Title Priority Date Filing Date
US15/292,977 Active US9945091B1 (en) 2016-10-13 2016-10-13 Portable cofferdam system
US15/953,629 Active US10100483B2 (en) 2016-10-13 2018-04-16 Portable cofferdam system
US16/159,917 Active US10435860B1 (en) 2016-10-13 2018-10-15 Portable cofferdam system
US16/594,158 Active US10794033B2 (en) 2016-10-13 2019-10-07 Portable cofferdam system
US29/712,506 Active USD959249S1 (en) 2016-10-13 2019-11-08 Portable cofferdam
US17/062,854 Active US11149401B1 (en) 2016-10-13 2020-10-05 Portable cofferdam system
US17/502,740 Active 2036-10-20 US11624167B2 (en) 2016-10-13 2021-10-15 Portable cofferdam system
US29/839,595 Active USD968206S1 (en) 2016-10-13 2022-05-23 Portable cofferdam
US18/297,749 Pending US20230243118A1 (en) 2016-10-13 2023-04-10 Portable Cofferdam System

Family Applications Before (7)

Application Number Title Priority Date Filing Date
US15/292,977 Active US9945091B1 (en) 2016-10-13 2016-10-13 Portable cofferdam system
US15/953,629 Active US10100483B2 (en) 2016-10-13 2018-04-16 Portable cofferdam system
US16/159,917 Active US10435860B1 (en) 2016-10-13 2018-10-15 Portable cofferdam system
US16/594,158 Active US10794033B2 (en) 2016-10-13 2019-10-07 Portable cofferdam system
US29/712,506 Active USD959249S1 (en) 2016-10-13 2019-11-08 Portable cofferdam
US17/062,854 Active US11149401B1 (en) 2016-10-13 2020-10-05 Portable cofferdam system
US17/502,740 Active 2036-10-20 US11624167B2 (en) 2016-10-13 2021-10-15 Portable cofferdam system

Family Applications After (1)

Application Number Title Priority Date Filing Date
US18/297,749 Pending US20230243118A1 (en) 2016-10-13 2023-04-10 Portable Cofferdam System

Country Status (1)

Country Link
US (9) US9945091B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9945091B1 (en) 2016-10-13 2018-04-17 Subsurface, Inc. Portable cofferdam system
CN109537647B (en) * 2018-12-11 2021-01-26 佛山科学技术学院 Foundation pit construction simulation device and using method thereof
CN110761575B (en) * 2019-10-17 2021-05-28 上海市基础工程集团有限公司 Recoverable device for dry operation construction of partial pool wall transformation under full-water operation working condition of pool
US11242665B1 (en) * 2021-05-28 2022-02-08 Subsurface, Inc. Portable cofferdam assembly system

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US3652045A (en) 1970-03-13 1972-03-28 Hanger Supply Co Pipe hanger
US5009386A (en) 1989-06-01 1991-04-23 Berger Richard C Pipe hanger and support
USD330672S (en) 1990-05-16 1992-11-03 Wilkinson Iii Joseph Pipe hanger
USD402188S (en) 1994-05-10 1998-12-08 Hetner Isabelle R Porch swing brackets
USD433152S (en) 2000-02-01 2000-10-31 Masciarelli Joseph J Swimming pool cofferdam
USD433760S (en) 2000-02-01 2000-11-14 Masciarelli Joseph J Swimming pool cofferdam
USD454204S1 (en) 2001-04-02 2002-03-05 Joseph J. Masciarelli Swimming pool cofferdam
US20060002768A1 (en) 2004-06-30 2006-01-05 Meyer John H Corner connection for temporary shoring
US7284728B2 (en) 2004-12-29 2007-10-23 Connolly Michael J Pipe hanger assembly
USD625586S1 (en) 2009-01-28 2010-10-19 Kramer Michael J Seismic pipe hanger
US8545129B2 (en) 2011-03-04 2013-10-01 Weekly Bros. Inc. Cofferdam modules
USD692583S1 (en) 2011-03-04 2013-10-29 Weekly Bros. Inc. Cofferdam module
USD703029S1 (en) 2012-10-04 2014-04-22 Fox Hardwood Lumber Company, L.L.C. Anchor device for wooden post
US8910367B2 (en) 2012-09-27 2014-12-16 Bti, Inc. Slip bracket connector for rigid members
US8926229B1 (en) 2011-09-13 2015-01-06 Bruce Alan Clair Trench box dewatering system
US20160108599A1 (en) 2014-10-17 2016-04-21 Peter Robert Spry Trenching panels, panel assembly, system and method
US9874008B2 (en) 2014-07-04 2018-01-23 Klevaklip Systems Pty Ltd. Non-metallic joist hanger
US9945091B1 (en) 2016-10-13 2018-04-17 Subsurface, Inc. Portable cofferdam system
USD842684S1 (en) 2017-07-18 2019-03-12 John House Toeboard support bracket
USD858267S1 (en) 2016-08-04 2019-09-03 London Eco-Metal Manufacturing Inc. Snow guard
US11242665B1 (en) * 2021-05-28 2022-02-08 Subsurface, Inc. Portable cofferdam assembly system

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US1176294A (en) 1905-04-24 1916-03-21 Lackawanna Steel Co Sheet-piling.
US1837787A (en) 1926-04-30 1931-12-22 Meiser Josef Iron coffer-dam pile
US1779100A (en) 1926-12-03 1930-10-21 Mauterer Arthur Corrugated sheet-metal piling
US1884686A (en) 1927-10-10 1932-10-25 Hilpert Meier George Metal piling
US2050934A (en) 1933-10-09 1936-08-11 Ditchburn Thomas Sheet piling
US3688508A (en) 1970-10-21 1972-09-05 United States Steel Corp Sheet piling connectors
US3822557A (en) 1972-09-29 1974-07-09 L Frederick Jet sheet and circular pile with water hammer assist
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US5938375A (en) 1997-12-17 1999-08-17 Sevonson Environmental Services, Inc. Method of sealing joints between adjacent sheet piling sections to form a continuous barrier and barriers formed using said method
US6053666A (en) 1998-03-03 2000-04-25 Materials International, Inc. Containment barrier panel and method of forming a containment barrier wall
DE19813282A1 (en) * 1998-03-26 1999-09-30 Richter Wolfgang Trench sheeting device
GB9816698D0 (en) 1998-07-31 1998-09-30 British Steel Plc Steel sheet piling
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AU785123B2 (en) 2002-02-01 2006-09-28 Vonmac Pty Ltd Sheet pile
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Patent Citations (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051424A (en) 1959-09-28 1962-08-28 Duhamel Gerard Pipe hanger
US3652045A (en) 1970-03-13 1972-03-28 Hanger Supply Co Pipe hanger
US5009386A (en) 1989-06-01 1991-04-23 Berger Richard C Pipe hanger and support
USD330672S (en) 1990-05-16 1992-11-03 Wilkinson Iii Joseph Pipe hanger
USD402188S (en) 1994-05-10 1998-12-08 Hetner Isabelle R Porch swing brackets
USD433152S (en) 2000-02-01 2000-10-31 Masciarelli Joseph J Swimming pool cofferdam
USD433760S (en) 2000-02-01 2000-11-14 Masciarelli Joseph J Swimming pool cofferdam
USD454204S1 (en) 2001-04-02 2002-03-05 Joseph J. Masciarelli Swimming pool cofferdam
US20060002768A1 (en) 2004-06-30 2006-01-05 Meyer John H Corner connection for temporary shoring
US7284728B2 (en) 2004-12-29 2007-10-23 Connolly Michael J Pipe hanger assembly
USD625586S1 (en) 2009-01-28 2010-10-19 Kramer Michael J Seismic pipe hanger
US8545129B2 (en) 2011-03-04 2013-10-01 Weekly Bros. Inc. Cofferdam modules
USD692583S1 (en) 2011-03-04 2013-10-29 Weekly Bros. Inc. Cofferdam module
US8926229B1 (en) 2011-09-13 2015-01-06 Bruce Alan Clair Trench box dewatering system
US8910367B2 (en) 2012-09-27 2014-12-16 Bti, Inc. Slip bracket connector for rigid members
USD703029S1 (en) 2012-10-04 2014-04-22 Fox Hardwood Lumber Company, L.L.C. Anchor device for wooden post
US9874008B2 (en) 2014-07-04 2018-01-23 Klevaklip Systems Pty Ltd. Non-metallic joist hanger
US20160108599A1 (en) 2014-10-17 2016-04-21 Peter Robert Spry Trenching panels, panel assembly, system and method
USD858267S1 (en) 2016-08-04 2019-09-03 London Eco-Metal Manufacturing Inc. Snow guard
US9945091B1 (en) 2016-10-13 2018-04-17 Subsurface, Inc. Portable cofferdam system
USD959249S1 (en) * 2016-10-13 2022-08-02 Subsurface, Inc. Portable cofferdam
USD842684S1 (en) 2017-07-18 2019-03-12 John House Toeboard support bracket
US11242665B1 (en) * 2021-05-28 2022-02-08 Subsurface, Inc. Portable cofferdam assembly system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
https://en.wikipedia.org/wiki/Cofferdam; Wikipedia Cofferdam Article; Printed & Received Sep. 28, 2016.

Also Published As

Publication number Publication date
US20220034059A1 (en) 2022-02-03
US9945091B1 (en) 2018-04-17
US20230243118A1 (en) 2023-08-03
US20180230663A1 (en) 2018-08-16
US10435860B1 (en) 2019-10-08
US10100483B2 (en) 2018-10-16
US10794033B2 (en) 2020-10-06
US20180106008A1 (en) 2018-04-19
US11149401B1 (en) 2021-10-19
US11624167B2 (en) 2023-04-11
USD959249S1 (en) 2022-08-02
US20200032475A1 (en) 2020-01-30

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