USD348097S - Pipe coupling - Google Patents

Pipe coupling Download PDF

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Publication number
USD348097S
USD348097S US07/852,414 US85241492F USD348097S US D348097 S USD348097 S US D348097S US 85241492 F US85241492 F US 85241492F US D348097 S USD348097 S US D348097S
Authority
US
United States
Prior art keywords
pipe coupling
coupling
pipe
view
ornamental design
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
US07/852,414
Inventor
John P. Inda
Joseph J. Inda
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.)
GENERAL PLASTICS Inc A CORP OF OK
General Plastics Inc
Original Assignee
General Plastics 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 General Plastics Inc filed Critical General Plastics Inc
Priority to US07/852,414 priority Critical patent/USD348097S/en
Assigned to GENERAL PLASTICS, INC., A CORP. OF OK reassignment GENERAL PLASTICS, INC., A CORP. OF OK ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: INDA, JOHN P., INDA, JOSEPH J.
Application granted granted Critical
Publication of USD348097S publication Critical patent/USD348097S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a side elevation view of a pipe coupling incorporating our new design. The opposite side of the coupling is a mirror image of that shown in FIG. 1;
FIG. 2 is a top plan view of the pipe coupling illustrated in FIG. 1;
FIG. 3 is a bottom plan view of the pipe coupling illustrated in FIGS. 1 and 2;
FIG. 4 is an end elevation view of the pipe coupling; and,
FIG. 5 is a perspective view of the pipe coupling.

Claims (1)

  1. The ornamental design for a pipe coupling, as shown and described.
US07/852,414 1992-03-16 1992-03-16 Pipe coupling Expired - Lifetime USD348097S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/852,414 USD348097S (en) 1992-03-16 1992-03-16 Pipe coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/852,414 USD348097S (en) 1992-03-16 1992-03-16 Pipe coupling

Publications (1)

Publication Number Publication Date
USD348097S true USD348097S (en) 1994-06-21

Family

ID=70855450

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/852,414 Expired - Lifetime USD348097S (en) 1992-03-16 1992-03-16 Pipe coupling

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US (1) USD348097S (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD386137S (en) * 1996-03-22 1997-11-11 Camco Manufacturing, Inc. RV generator exhaust coupler
USD828524S1 (en) 2016-09-26 2018-09-11 Noritz Corporation Packing for pipe adapter for water heater
USD832409S1 (en) * 2016-09-26 2018-10-30 Noritz Corporation Pipe adapter for water heater
US10295181B2 (en) 2016-10-28 2019-05-21 Noritz Corporation Exhaust connection structure and combustion apparatus with exhaust connection structure
USD965117S1 (en) * 2019-10-10 2022-09-27 Edward Hanson Bifurcated bent tube
USD977093S1 (en) * 2020-07-30 2023-01-31 Medline Industries, Lp Conduit
US11766552B2 (en) 2020-07-30 2023-09-26 Medline Industries, Lp Conduit connectors and fluid assemblies for enteral feed pumps, and methods thereof
USD1103082S1 (en) * 2022-05-31 2025-11-25 Jess Litaker Pipe elbow

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US149958A (en) 1874-04-21 Improvement in stove-pipe elbows
US567231A (en) 1896-09-08 Flexible joint or coupling
US925762A (en) 1907-11-14 1909-06-22 Harry B Eager Furnace-pipe fitting.
US2086007A (en) 1936-03-26 1937-07-06 Howe And Bassett Company Inc Sheet metal boot
US2215318A (en) 1939-04-06 1940-09-17 Robert D Bristol Air duct
US3222777A (en) 1961-09-12 1965-12-14 Johns Manville Method for forming a miter joint for pipe insulation
US3825288A (en) 1972-11-29 1974-07-23 E Maroschak Fitting for corrugated plastic pipe

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US149958A (en) 1874-04-21 Improvement in stove-pipe elbows
US567231A (en) 1896-09-08 Flexible joint or coupling
US925762A (en) 1907-11-14 1909-06-22 Harry B Eager Furnace-pipe fitting.
US2086007A (en) 1936-03-26 1937-07-06 Howe And Bassett Company Inc Sheet metal boot
US2215318A (en) 1939-04-06 1940-09-17 Robert D Bristol Air duct
US3222777A (en) 1961-09-12 1965-12-14 Johns Manville Method for forming a miter joint for pipe insulation
US3825288A (en) 1972-11-29 1974-07-23 E Maroschak Fitting for corrugated plastic pipe

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Brochure of Northern Pipe Products, GPK Products, Inc., undated but admitted to be prior art, not dated.

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD386137S (en) * 1996-03-22 1997-11-11 Camco Manufacturing, Inc. RV generator exhaust coupler
USD828524S1 (en) 2016-09-26 2018-09-11 Noritz Corporation Packing for pipe adapter for water heater
USD832409S1 (en) * 2016-09-26 2018-10-30 Noritz Corporation Pipe adapter for water heater
USD845449S1 (en) 2016-09-26 2019-04-09 Noritz Corporation Pipe adapter for water heater
USD847309S1 (en) 2016-09-26 2019-04-30 Noritz Corporation Pipe adapter for water heater
US10295181B2 (en) 2016-10-28 2019-05-21 Noritz Corporation Exhaust connection structure and combustion apparatus with exhaust connection structure
USD965117S1 (en) * 2019-10-10 2022-09-27 Edward Hanson Bifurcated bent tube
USD977093S1 (en) * 2020-07-30 2023-01-31 Medline Industries, Lp Conduit
US11766552B2 (en) 2020-07-30 2023-09-26 Medline Industries, Lp Conduit connectors and fluid assemblies for enteral feed pumps, and methods thereof
USD1006222S1 (en) 2020-07-30 2023-11-28 Medline Industries, Lp Conduit
USD1103082S1 (en) * 2022-05-31 2025-11-25 Jess Litaker Pipe elbow

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