USD613376S1 - Inflatable drain plug - Google Patents

Inflatable drain plug Download PDF

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Publication number
USD613376S1
USD613376S1 US29/310,516 US31051608F USD613376S US D613376 S1 USD613376 S1 US D613376S1 US 31051608 F US31051608 F US 31051608F US D613376 S USD613376 S US D613376S
Authority
US
United States
Prior art keywords
drain plug
inflatable
inflatable drain
plug
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
US29/310,516
Inventor
Constantin Barbu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US29/310,516 priority Critical patent/USD613376S1/en
Application granted granted Critical
Publication of USD613376S1 publication Critical patent/USD613376S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1: Top right perspective view;
FIG. 2: Left end view;
FIG. 3: Right end view;
FIG. 4 is a top plan view;
FIG. 5 is a bottom plan view;
FIG. 6 is a right side elevation; and,
FIG. 7 is a left side elevation.
The broken line showing is included for the purpose of illustrating portions of the article that form no part of the claimed design.

Claims (1)

  1. The ornamental design for an inflatable drain plug, as shown and described.
US29/310,516 2008-08-25 2008-08-25 Inflatable drain plug Expired - Lifetime USD613376S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/310,516 USD613376S1 (en) 2008-08-25 2008-08-25 Inflatable drain plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/310,516 USD613376S1 (en) 2008-08-25 2008-08-25 Inflatable drain plug

Publications (1)

Publication Number Publication Date
USD613376S1 true USD613376S1 (en) 2010-04-06

Family

ID=42061809

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/310,516 Expired - Lifetime USD613376S1 (en) 2008-08-25 2008-08-25 Inflatable drain plug

Country Status (1)

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US (1) USD613376S1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10570596B1 (en) 2016-03-15 2020-02-25 Steve Schneck Drain pipe cleaner plumbing tool

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5240031A (en) * 1992-11-09 1993-08-31 Vigil David J Inflatable bladder valve for irrigation pipe
US5427153A (en) * 1993-05-20 1995-06-27 Tash; George Expandable plug for drain pipes
USD369652S (en) * 1995-01-24 1996-05-07 Cherne Industries Incorporated Miniature pneumatic test plug assembly
USD370055S (en) * 1995-01-25 1996-05-21 Cherne Industries Incorporated Small drain flushing expandable plug
USD370715S (en) * 1995-01-25 1996-06-11 Cherne Industries Incorporated Miniature pneumatic plug with by-pass conduit and retaining chain with ring
US6116286A (en) * 1998-07-15 2000-09-12 Hooper; Robert A. Pneumatic pipe plug
US6347417B1 (en) * 2000-01-20 2002-02-19 Ikumi Ohta Drain plug device
US20040112451A1 (en) * 2002-12-13 2004-06-17 Lundman Philip L. Flow-through inflatable plug
US6901966B2 (en) * 2002-12-13 2005-06-07 Bridgestone Corporation Seal device for tubular member
US20080163951A1 (en) * 2007-01-10 2008-07-10 Lundman Philip L Inflatable plug with flange

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5240031A (en) * 1992-11-09 1993-08-31 Vigil David J Inflatable bladder valve for irrigation pipe
US5427153A (en) * 1993-05-20 1995-06-27 Tash; George Expandable plug for drain pipes
USD369652S (en) * 1995-01-24 1996-05-07 Cherne Industries Incorporated Miniature pneumatic test plug assembly
USD370055S (en) * 1995-01-25 1996-05-21 Cherne Industries Incorporated Small drain flushing expandable plug
USD370715S (en) * 1995-01-25 1996-06-11 Cherne Industries Incorporated Miniature pneumatic plug with by-pass conduit and retaining chain with ring
US6116286A (en) * 1998-07-15 2000-09-12 Hooper; Robert A. Pneumatic pipe plug
US6347417B1 (en) * 2000-01-20 2002-02-19 Ikumi Ohta Drain plug device
US20040112451A1 (en) * 2002-12-13 2004-06-17 Lundman Philip L. Flow-through inflatable plug
US6901966B2 (en) * 2002-12-13 2005-06-07 Bridgestone Corporation Seal device for tubular member
US20080163951A1 (en) * 2007-01-10 2008-07-10 Lundman Philip L Inflatable plug with flange
US7455077B2 (en) * 2007-01-10 2008-11-25 Lundman Philip L Inflatable plug with flange
US20090050224A1 (en) * 2007-01-10 2009-02-26 Lundman Philip L Inflatable plug with flange

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10570596B1 (en) 2016-03-15 2020-02-25 Steve Schneck Drain pipe cleaner plumbing tool

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