USD537958S1 - Ladder side rail top extension set - Google Patents

Ladder side rail top extension set Download PDF

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Publication number
USD537958S1
USD537958S1 US29/260,804 US26080406F USD537958S US D537958 S1 USD537958 S1 US D537958S1 US 26080406 F US26080406 F US 26080406F US D537958 S USD537958 S US D537958S
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US
United States
Prior art keywords
side rail
extension set
rail top
top extension
ladder side
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
US29/260,804
Inventor
Bruce D. Clark
Frederick G. Feik
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 US29/260,804 priority Critical patent/USD537958S1/en
Application granted granted Critical
Publication of USD537958S1 publication Critical patent/USD537958S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a left side perspective view of left and right ladder side rail top extension embodying our new design with a ladder represented in dotted lines for illustrative purposes;
FIG. 2 is a right side perspective view of the showing in FIG. 1;
FIG. 3 is a left side view of a left ladder side rail top extension set embodying our new design;
FIG. 4 is a right side view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof; the the right ladder side rail top extension set is a mirror image of the left ladder side rail top extension set and the dotted line representations form no part of the claimed design.

Claims (1)

  1. The ornamental design for a ladder top side rail extension set, as shown and described.
US29/260,804 2005-01-25 2006-06-01 Ladder side rail top extension set Expired - Lifetime USD537958S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/260,804 USD537958S1 (en) 2005-01-25 2006-06-01 Ladder side rail top extension set

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4274105 2005-01-25
US29/260,804 USD537958S1 (en) 2005-01-25 2006-06-01 Ladder side rail top extension set

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US11/042,741 Continuation US7322442B2 (en) 2004-04-23 2005-01-25 Ladder top walk through extensions

Publications (1)

Publication Number Publication Date
USD537958S1 true USD537958S1 (en) 2007-03-06

Family

ID=37807699

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/260,804 Expired - Lifetime USD537958S1 (en) 2005-01-25 2006-06-01 Ladder side rail top extension set

Country Status (1)

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US (1) USD537958S1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD760917S1 (en) * 2015-01-23 2016-07-05 J. Nigel Ellis Ladder safety rail set
US9540875B2 (en) * 2015-01-23 2017-01-10 J. Nigel Ellis Safety device for ladders
USD836215S1 (en) * 2016-05-06 2018-12-18 Lock N Climb, Llc Ladder hand rail
US20190257152A1 (en) * 2018-02-19 2019-08-22 Charles J. Mackarvich Ladder safety rail
USD1005494S1 (en) * 2015-08-18 2023-11-21 Stryker Corporation Cot fastener
US11913283B2 (en) 2021-08-10 2024-02-27 Charles J. Mackarvich Ladder walkthrough

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD760917S1 (en) * 2015-01-23 2016-07-05 J. Nigel Ellis Ladder safety rail set
US9540875B2 (en) * 2015-01-23 2017-01-10 J. Nigel Ellis Safety device for ladders
USD1005494S1 (en) * 2015-08-18 2023-11-21 Stryker Corporation Cot fastener
USD836215S1 (en) * 2016-05-06 2018-12-18 Lock N Climb, Llc Ladder hand rail
US20190257152A1 (en) * 2018-02-19 2019-08-22 Charles J. Mackarvich Ladder safety rail
US11913283B2 (en) 2021-08-10 2024-02-27 Charles J. Mackarvich Ladder walkthrough

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