USD514669S1 - Pipe gland ear - Google Patents

Pipe gland ear Download PDF

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Publication number
USD514669S1
USD514669S1 US29/207,352 US20735204F USD514669S US D514669 S1 USD514669 S1 US D514669S1 US 20735204 F US20735204 F US 20735204F US D514669 S USD514669 S US D514669S
Authority
US
United States
Prior art keywords
pipe gland
gland ear
ear
pipe
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.)
Expired - Lifetime
Application number
US29/207,352
Inventor
Daniel A. Copeland
William H. Owen
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.)
United States Pipe and Foundry Co LLC
Original Assignee
United States Pipe and Foundry Co LLC
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 United States Pipe and Foundry Co LLC filed Critical United States Pipe and Foundry Co LLC
Priority to US29/207,352 priority Critical patent/USD514669S1/en
Assigned to UNITED STATES PIPE AND FOUNDRY COMPANY reassignment UNITED STATES PIPE AND FOUNDRY COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: COPELAND, DANIEL A., OWEN, WILLIAM H.
Priority to CA 109313 priority patent/CA109313S/en
Priority to AU200415716F priority patent/AU301840S/en
Assigned to BANK OF AMERICA, N.A, AS ADMINISTRATIVE AGENT reassignment BANK OF AMERICA, N.A, AS ADMINISTRATIVE AGENT SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: UNITED STATES PIPE AND FOUNDRY COMPANY, LLC
Assigned to BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT reassignment BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: UNITED STATES PIPE AND FOUNDRY COMPANY, LLC
Assigned to UNITED STATES PIPE AND FOUNDRY COMPANY, LLC reassignment UNITED STATES PIPE AND FOUNDRY COMPANY, LLC DISSOLUTION AND ARTICLES OF ORGANIZATION Assignors: UNITED STATES PIPE AND FOUNDRY COMPANY, INC.
Publication of USD514669S1 publication Critical patent/USD514669S1/en
Application granted granted Critical
Assigned to UNITED STATES PIPE AND FOUNDRY COMPANY, LLC reassignment UNITED STATES PIPE AND FOUNDRY COMPANY, LLC RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Assigned to WELLS FARGO CAPITAL FINANCE, LLC, AS AGENT reassignment WELLS FARGO CAPITAL FINANCE, LLC, AS AGENT SECURITY AGREEMENT Assignors: UNITED STATES PIPE AND FOUNDRY COMPANY, LLC
Assigned to UNITED STATES PIPE AND FOUNDRY COMPANY, LLC reassignment UNITED STATES PIPE AND FOUNDRY COMPANY, LLC RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Assigned to SJC DLF II-B, LLC reassignment SJC DLF II-B, LLC SECURITY AGREEMENT Assignors: UNITED STATES PIPE AND FOUNDRY COMPANY, LLC
Assigned to UNITED STATES PIPE AND FOUNDRY COMPANY, LLC reassignment UNITED STATES PIPE AND FOUNDRY COMPANY, LLC RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: SJC DLF II-B, LLC
Assigned to UNITED STATES PIPE AND FOUNDRY COMPANY, LLC reassignment UNITED STATES PIPE AND FOUNDRY COMPANY, LLC RELEASE OF SECURITY INTEREST IN PATENTS RECORDED AT REEL 027977/FRAME 0086 Assignors: WELLS FARGO CAPITAL FINANCE, LLC
Assigned to CREDIT SUISSE AG, AS ADMINISTRATIVE AGENT reassignment CREDIT SUISSE AG, AS ADMINISTRATIVE AGENT SECURITY AGREEMENT Assignors: CUSTOM FAB, INC., GRIFFIN PIPE PRODUCTS CO., LLC, UNITED STATES PIPE AND FOUNDRY COMPANY, LLC
Assigned to CREDIT SUISSE AG, AS ADMINISTRATIVE AGENT reassignment CREDIT SUISSE AG, AS ADMINISTRATIVE AGENT SECURITY AGREEMENT Assignors: CUSTOM FAB, INC., GRIFFIN PIPE PRODUCTS CO., LLC, UNITED STATES PIPE AND FOUNDRY COMPANY, LLC
Assigned to BANK OF AMERICA, N.A., AS COLLATERAL AGENT reassignment BANK OF AMERICA, N.A., AS COLLATERAL AGENT SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: GRIFFIN PIPE PRODUCTS CO., LLC, UNITED STATES PIPE AND FOUNDRY COMPANY, LLC
Assigned to FORTERRA PRESSURE PIPE, INC. (F/K/A HANSON PRESSURE PIPE, INC.), GRIFFIN PIPE PRODUCTS CO., LLC, FORTERRA PIPE & PRECAST LLC (F/K/A HANSON PIPE & PRECAST LLC), CUSTOM FAB, INC., UNITED STATES PIPE AND FOUNDRY COMPANY, LLC, FORTERRA PIPE & PRECAST LLC, FORTERRA CONCRETE PRODUCTS, INC. (F/K/A CRETEX CONCRETE PRODUCTS, INC.) reassignment FORTERRA PRESSURE PIPE, INC. (F/K/A HANSON PRESSURE PIPE, INC.) RELEASE AGREEMENT Assignors: CREDIT SUISSE AG, AS ADMINISTRATIVE AGENT
Assigned to FORTERRA PIPE & PRECAST LLC, FORTERRA PRESSURE PIPE, INC. (F/K/A HANSON PRESSURE PIPE, INC.), FORTERRA CONCRETE PRODUCTS, INC. (F/K/A CRETEX CONCRETE PRODUCTS, INC.), GRIFFIN PIPE PRODUCTS CO., LLC, FORTERRA PIPE & PRECAST LLC (F/K/A HANSON PIPE & PRECAST LLC), CUSTOM FAB, INC., UNITED STATES PIPE AND FOUNDRY COMPANY, LLC reassignment FORTERRA PIPE & PRECAST LLC RELEASE AGREEMENT Assignors: CREDIT SUISSE AG, AS ADMINISTRATIVE AGENT
Assigned to CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH reassignment CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH SENIOR LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT Assignors: BIO CLEAN ENVIRONMENTAL SERVICES, INC., CUSTOM FAB, INC., FORTERRA CONCRETE PRODUCTS, INC., FORTERRA PIPE & PRECAST, LLC, FORTERRA PRESSURE PIPE, INC., GRIFFIN PIPE PRODUCTS CO., LLC, MODULAR WETLAND SYSTEMS, INC., UNITED STATES PIPE AND FOUNDRY COMPANY, LLC
Assigned to UNITED STATES PIPE AND FOUNDRY COMPANY, LLC, GRIFFIN PIPE PRODUCTS CO., LLC reassignment UNITED STATES PIPE AND FOUNDRY COMPANY, LLC RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Assigned to BANK OF AMERICA, N.A., AS COLLATERAL AGENT reassignment BANK OF AMERICA, N.A., AS COLLATERAL AGENT SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BIO CLEAN ENVIRONMENTAL SERVICES, INC., FORTERRA CONCRETE PRODUCTS, INC. (F/K/A CRETEX CONCRETE PRODUCTS, INC.), FORTERRA PIPE & PRECAST LLC (F/K/A HANSON PIPE & PRECAST LLC), FORTERRA PRESSURE PIPE, INC. (F/K/A PRICE BROTHERS COMPANY), MODULAR WETLAND SYSTEMS, INC., UNITED STATES PIPE AND FOUNDRY COMPANY, LLC
Anticipated expiration legal-status Critical
Assigned to DEUTSCHE BANK TRUST COMPANY AMERICAS, AS NOTES COLLATERAL AGENT reassignment DEUTSCHE BANK TRUST COMPANY AMERICAS, AS NOTES COLLATERAL AGENT SECURITY AGREEMENT (NOTES) Assignors: BIO CLEAN ENVIRONMENTAL SERVICES, INC., FORTERRA CONCRETE PRODUCTS, INC., GRIFFIN PIPE PRODUCTS COMPANY, LLC, MODULAR WETLAND SYSTEMS, INC., UNITED STATES PIPE AND FOUNDRY COMPANY, LLC
Assigned to FORTERRA PRESSURE PIPE, INC., FORTERRA PIPE & PRECAST, LLC, CUSTOM FAB, INC., FORTERRA CONCRETE PRODUCTS, INC., MODULAR WETLAND SYSTEMS, INC., BIO CLEAN ENVIRONMENTAL SERVICES, INC., GRIFFIN PIPE PRODUCTS CO., LLC, UNITED STATES PIPE AND FOUNDRY COMPANY, LLC reassignment FORTERRA PRESSURE PIPE, INC. RELEASE OF SENIOR LIEN SECURITY INTEREST IN INTELLECTUAL PROPERTY RECORDED AT REEL 040775/FRAME 0692 Assignors: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
Assigned to WELLS FARGO BANK, N.A., AS AGENT reassignment WELLS FARGO BANK, N.A., AS AGENT SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: UNITED STATES PIPE AND FOUNDRY COMPANY, LLC
Assigned to UNITED STATES PIPE AND FOUNDRY COMPANY, LLC, MODULAR WETLAND SYSTEMS, INC., GRIFFIN PIPE PRODUCTS CO., LLC, FORTERRA PIPE & PRECAST, LLC, CUSTOM FAB, INC., BIO CLEAN ENVIRONMENTAL SERVICES, INC., FORTERRA CONCRETE PRODUCTS, INC., FORTERRA PRECAST CONCEPTS, LLC reassignment UNITED STATES PIPE AND FOUNDRY COMPANY, LLC RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL AGENT
Assigned to UNITED STATES PIPE AND FOUNDRY COMPANY, LLC, MODULAR WETLAND SYSTEMS, INC., GRIFFIN PIPE PRODUCTS CO., LLC, FORTERRA PIPE & PRECAST, LLC, CUSTOM FAB, INC., BIO CLEAN ENVIRONMENTAL SERVICES, INC., FORTERRA CONCRETE PRODUCTS, INC., FORTERRA PRESSURE PIPE, INC. reassignment UNITED STATES PIPE AND FOUNDRY COMPANY, LLC RELEASE OF ABL SECURITY INTEREST IN INTELLECTUAL PROPERTY RECORDED AT REEL 041225/FRAME 0793 Assignors: BANK OF AMERICA, N.A.
Assigned to WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT reassignment WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT PATENT SECURITY AGREEMENT (ABL) Assignors: BEST BLOCK, LLC, BIO CLEAN ENVIRONMENTAL SERVICES, INC., Contech Engineered Solutions LLC, CUSTOM FAB, INC., FORTERRA CONCRETE PRODUCTS, INC., FORTERRA PIPE & PRECAST, LLC, FORTERRA PRECAST CONCEPTS, LLC, GRIFFIN PIPE PRODUCTS CO., LLC, KEYSTONE RETAINING WALL SYSTEMS LLC, MODULAR WETLAND SYSTEMS, INC., Pavestone, LLC, UNITED STATES PIPE AND FOUNDRY COMPANY, LLC
Assigned to WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT reassignment WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT PATENT SECURITY AGREEMENT (ABL) Assignors: BEST BLOCK, LLC, BIO CLEAN ENVIRONMENTAL SERVICES, INC., Contech Engineered Solutions LLC, CUSTOM FAB, INC., FORTERRA CONCRETE PRODUCTS, INC., FORTERRA PIPE & PRECAST, LLC, FORTERRA PRECAST CONCEPTS, LLC, GRIFFIN PIPE PRODUCTS CO., LLC, KEYSTONE RETAINING WALL SYSTEMS LLC, MODULAR WETLAND SYSTEMS, INC., Pavestone, LLC, UNITED STATES PIPE AND FOUNDRY COMPANY, LLC
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a pipe gland ear according to the present design;
FIG. 2 is a front elevation view of the pipe gland ear shown in FIG. 1;
FIG. 3 is a bottom plan view of the pipe gland ear shown in FIG. 1, with the top plan view of the pipe gland ear shown in FIG. 1 being a mirror image of FIG. 3;
FIG. 4 is a section view of the pipe gland ear shown in FIG. 3, taken along section line 4—4;
FIG. 5 is a section view of the pipe gland ear shown in FIG. 3, taken along section line 5—5;
FIG. 6 is a right elevation view of the pipe gland ear shown in FIG. 1; and,
FIG. 7 is a rear elevation view of the pipe gland ear shown in FIG. 1.
The broken lines shown herein are for illustrative purposes only and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a pipe gland ear, as shown and described.
US29/207,352 2004-06-11 2004-06-11 Pipe gland ear Expired - Lifetime USD514669S1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US29/207,352 USD514669S1 (en) 2004-06-11 2004-06-11 Pipe gland ear
CA 109313 CA109313S (en) 2004-06-11 2004-12-07 Pipe gland ear
AU200415716F AU301840S (en) 2004-06-11 2004-12-10 Pipe gland ear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/207,352 USD514669S1 (en) 2004-06-11 2004-06-11 Pipe gland ear

Publications (1)

Publication Number Publication Date
USD514669S1 true USD514669S1 (en) 2006-02-07

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ID=35734800

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/207,352 Expired - Lifetime USD514669S1 (en) 2004-06-11 2004-06-11 Pipe gland ear

Country Status (3)

Country Link
US (1) USD514669S1 (en)
AU (1) AU301840S (en)
CA (1) CA109313S (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD593642S1 (en) 2007-05-15 2009-06-02 United States Pipe And Foundry Company Pipe gland
USD714629S1 (en) * 2013-02-06 2014-10-07 Irgens Engineering AS Hot bolting clamp
USD714630S1 (en) * 2013-03-01 2014-10-07 Irgens Engineering AS Hot bolting clamp
USD733264S1 (en) * 2013-07-01 2015-06-30 Teknor Apex Company Hose connector
USD813355S1 (en) * 2015-05-29 2018-03-20 Haydale Composite Solutions, Ltd. Pipe fitting
US10036497B2 (en) 2015-10-28 2018-07-31 Sigma Corporation Joint restraint devices and methods of using same
USD1064192S1 (en) * 2023-03-02 2025-02-25 King Technology, Inc. Inline weir ring

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US1940729A (en) 1931-03-20 1933-12-26 S R Dresser Mfg Co Split sleeve for repairing pipe joints
US2288904A (en) 1939-10-03 1942-07-07 Inner Tite Clamp Corp Pipe joint or coupling
US2412487A (en) 1944-01-03 1946-12-10 Dow Chemical Co Thermoplastic pipe flange
US2792240A (en) 1951-04-27 1957-05-14 Flexible concrete pipe joint
US2861822A (en) * 1953-06-25 1958-11-25 Dresser Ind Large diameter type pipe coupling with separable parking follower
US3065000A (en) 1959-08-05 1962-11-20 Corning Glass Works Pipe coupling for connecting pipe sections of diverse size
US3334661A (en) * 1964-01-03 1967-08-08 Kenneth A Milette Pipe union
US3433509A (en) 1966-02-24 1969-03-18 Mcwane Cast Iron Pipe Co Pipe coupling
US3726549A (en) * 1971-09-15 1973-04-10 E Bradley Pipe joint retainer gland
US3936451A (en) 1974-08-27 1976-02-03 United States Pipe And Foundry Company Process for producing salts of hexamethylenetetramine
US3964521A (en) 1971-09-20 1976-06-22 United States Pipe And Foundry Company Bevel pipe winding method and product
US3964522A (en) 1971-09-20 1976-06-22 United States Pipe And Foundry Company Bevel pipe winder
US4007298A (en) 1974-04-26 1977-02-08 United States Pipe And Foundry Company Polyethylene coating for ferrous metals
US4014827A (en) 1975-03-10 1977-03-29 United States Pipe And Foundry Company Substrate reinforced rubber structure and compound for forming same
US4026586A (en) 1976-03-15 1977-05-31 United States Pipe And Foundry Company Plain end pipe joint
US4108481A (en) 1976-12-06 1978-08-22 United States Pipe And Foundry Company Gasketed pipe joint
US4113286A (en) 1976-09-17 1978-09-12 United States Pipe And Foundry Company Hanger for pipe
US4128265A (en) 1977-07-11 1978-12-05 United States Pipe And Foundry Company Hydrant valve connection
US4280732A (en) 1979-01-15 1981-07-28 United States Pipe And Foundry Company Method and apparatus for mining
US4309050A (en) 1979-07-06 1982-01-05 Societe Anonyme Dite: Legris Pipe fittings, and in particular for high pressure fluid pipes
US4407893A (en) 1981-12-03 1983-10-04 United States Pipe And Foundry Company Polyolefin coating containing an ionomer for metal substrates
US4413733A (en) 1982-05-03 1983-11-08 U.S. Pipe And Foundry Company Pipe nesting device
US4437501A (en) 1982-05-26 1984-03-20 United States Pipe And Foundry Company Contoured dunnage cutter
US4437242A (en) 1982-08-30 1984-03-20 United States Pipe And Foundry Company Flexible gauge for inside dimensions
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US4532957A (en) 1983-06-24 1985-08-06 United States Pipe And Foundry Company Guides for gate valves
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USD284022S (en) 1983-03-29 1986-05-27 Canron Inc. Backing ring for a pipe coupling
US4660866A (en) 1986-05-12 1987-04-28 United States Pipe And Foundry Company Restrained pipe joint
US4685705A (en) 1986-06-27 1987-08-11 United States Pipe And Foundry Company Large deflection pipe coupling
USD294384S (en) 1985-03-20 1988-02-23 Kurodite Industry Co. Retaining ring for a pipe joint
US4750194A (en) 1987-03-05 1988-06-07 United States Pipe And Foundry Company Clock synchronization system
US4756784A (en) 1986-06-02 1988-07-12 United States Pipe And Foundry Company Method of making pipe-joint gasket
US4791976A (en) 1987-05-11 1988-12-20 United States Pipe And Foundry Company Method of making dual graphite structured pipe
US4832084A (en) 1987-05-11 1989-05-23 United States Pipe And Foundry Company Dual graphite structured pipe
US4867488A (en) 1987-08-13 1989-09-19 United States Pipe And Foundry Company Restrained joint with gripper gland
EP0334380A2 (en) 1988-03-23 1989-09-27 Eisenwerke Fried.Wilh. Düker GmbH & Co. Locked socket coupling device
US4871197A (en) 1988-08-15 1989-10-03 United States Pipe And Foundry Company Earthquake resistant pipe joints
US4878698A (en) 1987-01-12 1989-11-07 Gilchrist R Fowler Restraining pipe joint
USD310868S (en) 1987-05-21 1990-09-25 Wilder Don R Weld flange
US5067751A (en) 1990-07-27 1991-11-26 American Cast Iron Pipe Company Gasket for field adaptable push-on restrained joint and joint thus produced
USD339975S (en) * 1991-11-06 1993-10-05 M&Fc Holding Co., Inc. Pipe restrainer collar member
US5269569A (en) 1992-11-18 1993-11-23 United States Pipe And Foundry Company Bell lip restraining configuration for pressure pipe
US5295697A (en) 1992-11-04 1994-03-22 United States Pipe And Foundry Company Restraining element for pressure pipe joints
US5335946A (en) 1992-07-28 1994-08-09 Romac Industries Inc. Cooperating combination of a gland and a grip ring installed in restrained sealed bolted joints of fluid piping systems including both plastic pipe and metallic pipe
US5336998A (en) 1992-06-22 1994-08-09 United States Pipe And Foundry Company Sensor for detecting faults in a magnetized ferrous object using hall effect elements
US5398980A (en) 1993-11-16 1995-03-21 Tyler Pipe Industries, Inc. Mechanical pipe joint
US5464228A (en) 1992-11-04 1995-11-07 United States Pipe And Foundry Company Restraining element for pressure pipe joints
USD390923S (en) * 1996-07-19 1998-02-17 Derek Stevens Coupling nut
USD397090S (en) 1996-03-11 1998-08-18 Gray Terrance H Coupling flange for conduits
US5803513A (en) 1996-06-13 1998-09-08 Richardson; Robert J. Restrained sealed bolted joints of fluid piping systems, inclusive of an improved gland, an added compression control ring, and/or added skid pads placed on a grip ring
US6214203B1 (en) 1999-12-06 2001-04-10 United States Pipe Foundry Anodic encasement corrosion protection system for pipe and appurtenances, and metallic components thereof
US6289600B1 (en) 1999-11-02 2001-09-18 United States Pipe & Foundry Company Non-contact measuring device
US6331242B1 (en) 1999-12-06 2001-12-18 United States Pipe And Foundry Company, Inc. Anodic encasement corrosion protection system for underground storage tanks, and metallic components thereof
USD453816S1 (en) * 2000-04-04 2002-02-19 Waterworks Technology Development Organization Co., Ltd. Flexible joint
US6497151B1 (en) 1999-12-20 2002-12-24 U.S. Pipe & Foundry Company Non-destructive testing method and apparatus to determine microstructure of ferrous metal objects
US6502867B2 (en) 1999-06-16 2003-01-07 United States Pipe & Foundry Flanged pipe fitting

Patent Citations (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1940729A (en) 1931-03-20 1933-12-26 S R Dresser Mfg Co Split sleeve for repairing pipe joints
US2288904A (en) 1939-10-03 1942-07-07 Inner Tite Clamp Corp Pipe joint or coupling
US2412487A (en) 1944-01-03 1946-12-10 Dow Chemical Co Thermoplastic pipe flange
US2792240A (en) 1951-04-27 1957-05-14 Flexible concrete pipe joint
US2861822A (en) * 1953-06-25 1958-11-25 Dresser Ind Large diameter type pipe coupling with separable parking follower
US3065000A (en) 1959-08-05 1962-11-20 Corning Glass Works Pipe coupling for connecting pipe sections of diverse size
US3334661A (en) * 1964-01-03 1967-08-08 Kenneth A Milette Pipe union
US3433509A (en) 1966-02-24 1969-03-18 Mcwane Cast Iron Pipe Co Pipe coupling
US3726549A (en) * 1971-09-15 1973-04-10 E Bradley Pipe joint retainer gland
US3964521A (en) 1971-09-20 1976-06-22 United States Pipe And Foundry Company Bevel pipe winding method and product
US3964522A (en) 1971-09-20 1976-06-22 United States Pipe And Foundry Company Bevel pipe winder
US4007298A (en) 1974-04-26 1977-02-08 United States Pipe And Foundry Company Polyethylene coating for ferrous metals
US3936451A (en) 1974-08-27 1976-02-03 United States Pipe And Foundry Company Process for producing salts of hexamethylenetetramine
US4014827A (en) 1975-03-10 1977-03-29 United States Pipe And Foundry Company Substrate reinforced rubber structure and compound for forming same
US4026586A (en) 1976-03-15 1977-05-31 United States Pipe And Foundry Company Plain end pipe joint
US4113286A (en) 1976-09-17 1978-09-12 United States Pipe And Foundry Company Hanger for pipe
US4108481A (en) 1976-12-06 1978-08-22 United States Pipe And Foundry Company Gasketed pipe joint
US4128265A (en) 1977-07-11 1978-12-05 United States Pipe And Foundry Company Hydrant valve connection
US4506931A (en) 1979-01-15 1985-03-26 United States Pipe And Foundry Company Method and apparatus for mining
US4280732A (en) 1979-01-15 1981-07-28 United States Pipe And Foundry Company Method and apparatus for mining
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US4407893A (en) 1981-12-03 1983-10-04 United States Pipe And Foundry Company Polyolefin coating containing an ionomer for metal substrates
US4413733A (en) 1982-05-03 1983-11-08 U.S. Pipe And Foundry Company Pipe nesting device
US4437501A (en) 1982-05-26 1984-03-20 United States Pipe And Foundry Company Contoured dunnage cutter
US4437242A (en) 1982-08-30 1984-03-20 United States Pipe And Foundry Company Flexible gauge for inside dimensions
USD284022S (en) 1983-03-29 1986-05-27 Canron Inc. Backing ring for a pipe coupling
US4540204A (en) 1983-04-04 1985-09-10 United States Pipe And Foundry Company Restrained pipe joint
US4532957A (en) 1983-06-24 1985-08-06 United States Pipe And Foundry Company Guides for gate valves
USD294384S (en) 1985-03-20 1988-02-23 Kurodite Industry Co. Retaining ring for a pipe joint
US4660866A (en) 1986-05-12 1987-04-28 United States Pipe And Foundry Company Restrained pipe joint
US4756784A (en) 1986-06-02 1988-07-12 United States Pipe And Foundry Company Method of making pipe-joint gasket
US4685705A (en) 1986-06-27 1987-08-11 United States Pipe And Foundry Company Large deflection pipe coupling
US4878698A (en) 1987-01-12 1989-11-07 Gilchrist R Fowler Restraining pipe joint
US4750194A (en) 1987-03-05 1988-06-07 United States Pipe And Foundry Company Clock synchronization system
US4791976A (en) 1987-05-11 1988-12-20 United States Pipe And Foundry Company Method of making dual graphite structured pipe
US4832084A (en) 1987-05-11 1989-05-23 United States Pipe And Foundry Company Dual graphite structured pipe
USD310868S (en) 1987-05-21 1990-09-25 Wilder Don R Weld flange
US4867488A (en) 1987-08-13 1989-09-19 United States Pipe And Foundry Company Restrained joint with gripper gland
EP0334380A2 (en) 1988-03-23 1989-09-27 Eisenwerke Fried.Wilh. Düker GmbH & Co. Locked socket coupling device
US4871197A (en) 1988-08-15 1989-10-03 United States Pipe And Foundry Company Earthquake resistant pipe joints
US5067751A (en) 1990-07-27 1991-11-26 American Cast Iron Pipe Company Gasket for field adaptable push-on restrained joint and joint thus produced
USD339975S (en) * 1991-11-06 1993-10-05 M&Fc Holding Co., Inc. Pipe restrainer collar member
US5336998A (en) 1992-06-22 1994-08-09 United States Pipe And Foundry Company Sensor for detecting faults in a magnetized ferrous object using hall effect elements
US5335946A (en) 1992-07-28 1994-08-09 Romac Industries Inc. Cooperating combination of a gland and a grip ring installed in restrained sealed bolted joints of fluid piping systems including both plastic pipe and metallic pipe
US5464228A (en) 1992-11-04 1995-11-07 United States Pipe And Foundry Company Restraining element for pressure pipe joints
US5295697A (en) 1992-11-04 1994-03-22 United States Pipe And Foundry Company Restraining element for pressure pipe joints
US5269569A (en) 1992-11-18 1993-11-23 United States Pipe And Foundry Company Bell lip restraining configuration for pressure pipe
US5398980A (en) 1993-11-16 1995-03-21 Tyler Pipe Industries, Inc. Mechanical pipe joint
USD397090S (en) 1996-03-11 1998-08-18 Gray Terrance H Coupling flange for conduits
US5803513A (en) 1996-06-13 1998-09-08 Richardson; Robert J. Restrained sealed bolted joints of fluid piping systems, inclusive of an improved gland, an added compression control ring, and/or added skid pads placed on a grip ring
USD390923S (en) * 1996-07-19 1998-02-17 Derek Stevens Coupling nut
US6502867B2 (en) 1999-06-16 2003-01-07 United States Pipe & Foundry Flanged pipe fitting
US6289600B1 (en) 1999-11-02 2001-09-18 United States Pipe & Foundry Company Non-contact measuring device
US6214203B1 (en) 1999-12-06 2001-04-10 United States Pipe Foundry Anodic encasement corrosion protection system for pipe and appurtenances, and metallic components thereof
US6331242B1 (en) 1999-12-06 2001-12-18 United States Pipe And Foundry Company, Inc. Anodic encasement corrosion protection system for underground storage tanks, and metallic components thereof
US6497151B1 (en) 1999-12-20 2002-12-24 U.S. Pipe & Foundry Company Non-destructive testing method and apparatus to determine microstructure of ferrous metal objects
USD453816S1 (en) * 2000-04-04 2002-02-19 Waterworks Technology Development Organization Co., Ltd. Flexible joint

Non-Patent Citations (3)

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Title
American National Standards Institute; American National Standard for Ductile-Iron Compact Fittings for Water Service; ANSI/AWWA C153/A21.53-00; Dated 2000; Figure 1; American Water Works Association.
American National Standards Institute; American National Standard for Rubber-Gasket Joints for Ductile-Iron Pressure Pipe and Fittings; ANSI/AWWA C111/A21.11-00; Dated Jan. 23, 2003; §4.1-4.4; American Water Works Association.
U.S. Pipe and Foundry Company; Ductile Iron Mechanical Joint Fittings for Water or Other Liquids; Brochure 007; Dated Oct., 2002; pp. 1-3.

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USD620086S1 (en) 2007-05-15 2010-07-20 United States Pipe And Foundry Company Pipe gland
USD714629S1 (en) * 2013-02-06 2014-10-07 Irgens Engineering AS Hot bolting clamp
USD714630S1 (en) * 2013-03-01 2014-10-07 Irgens Engineering AS Hot bolting clamp
USD733264S1 (en) * 2013-07-01 2015-06-30 Teknor Apex Company Hose connector
USD813355S1 (en) * 2015-05-29 2018-03-20 Haydale Composite Solutions, Ltd. Pipe fitting
US10036497B2 (en) 2015-10-28 2018-07-31 Sigma Corporation Joint restraint devices and methods of using same
USD1064192S1 (en) * 2023-03-02 2025-02-25 King Technology, Inc. Inline weir ring

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AU301840S (en) 2005-06-03

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