USD421102S - Drain construction - Google Patents

Drain construction Download PDF

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Publication number
USD421102S
USD421102S US29/101,296 US10129699F USD421102S US D421102 S USD421102 S US D421102S US 10129699 F US10129699 F US 10129699F US D421102 S USD421102 S US D421102S
Authority
US
United States
Prior art keywords
drain construction
drain
construction
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
US29/101,296
Inventor
Ralph L. Barnett
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.)
Triodyne Safety Systems LLC
Original Assignee
Barnett Ralph L
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 Barnett Ralph L filed Critical Barnett Ralph L
Priority to US29/101,296 priority Critical patent/USD421102S/en
Application granted granted Critical
Publication of USD421102S publication Critical patent/USD421102S/en
Assigned to TRIODYNE SAFETY SYSTEMS, L.L.C. reassignment TRIODYNE SAFETY SYSTEMS, L.L.C. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BARNETT, RALPH L.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a drain construction showing my new design;
FIG. 2 is a top view thereof;
FIG. 3 is a bottom view thereof; and,
FIG. 4 is a cross-sectional view taken along line 4--4 in FIG. 2.
The broken line showing of environment is for illustrative purposes only and forms no part of the claimed design.

Claims (1)

  1. The ornamental design for a drain construction, as shown and described.
US29/101,296 1999-02-26 1999-02-26 Drain construction Expired - Lifetime USD421102S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/101,296 USD421102S (en) 1999-02-26 1999-02-26 Drain construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/101,296 USD421102S (en) 1999-02-26 1999-02-26 Drain construction

Publications (1)

Publication Number Publication Date
USD421102S true USD421102S (en) 2000-02-22

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ID=71740184

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/101,296 Expired - Lifetime USD421102S (en) 1999-02-26 1999-02-26 Drain construction

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US (1) USD421102S (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6865755B2 (en) 2003-01-16 2005-03-15 Triodyne Safety Systems, Llc Interlocked drain cover
US20130125302A1 (en) * 2011-10-31 2013-05-23 Ralph L. Barnett Anti-evisceration ring
US9228368B2 (en) 2011-10-31 2016-01-05 Triodyne Safety Systems, L.L.C. Anti-limb entrapment insert
USD781402S1 (en) * 2015-06-11 2017-03-14 Jin-Jung Yan Drainpipe structure
USD844116S1 (en) * 2016-12-06 2019-03-26 Coflex S.A. De C.V. Preform for drain installation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1577464A (en) * 1922-06-13 1926-03-23 Joseph A High Vent guard
US1914780A (en) * 1932-11-25 1933-06-20 Lichamer Frank Backwater controlling device
US4126404A (en) * 1977-03-23 1978-11-21 Self-Level Covers Aktiengesellschaft Grating

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1577464A (en) * 1922-06-13 1926-03-23 Joseph A High Vent guard
US1914780A (en) * 1932-11-25 1933-06-20 Lichamer Frank Backwater controlling device
US4126404A (en) * 1977-03-23 1978-11-21 Self-Level Covers Aktiengesellschaft Grating

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6865755B2 (en) 2003-01-16 2005-03-15 Triodyne Safety Systems, Llc Interlocked drain cover
US20130125302A1 (en) * 2011-10-31 2013-05-23 Ralph L. Barnett Anti-evisceration ring
US9181720B2 (en) * 2011-10-31 2015-11-10 Triodyne Safety Systems, L.L.C. Anti-evisceration ring
US9228368B2 (en) 2011-10-31 2016-01-05 Triodyne Safety Systems, L.L.C. Anti-limb entrapment insert
USD781402S1 (en) * 2015-06-11 2017-03-14 Jin-Jung Yan Drainpipe structure
USD844116S1 (en) * 2016-12-06 2019-03-26 Coflex S.A. De C.V. Preform for drain installation

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