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USD300365S - Step ladder - Google Patents

Step ladder Download PDF

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Publication number
USD300365S
USD300365S US06/851,683 US85168386F USD300365S US D300365 S USD300365 S US D300365S US 85168386 F US85168386 F US 85168386F US D300365 S USD300365 S US D300365S
Authority
US
United States
Prior art keywords
step ladder
view
elevational view
ladder
top plan
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
US06/851,683
Inventor
Claude R. Wallick, Jr.
Thomas J. Schmitt
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.)
Emerson Electric Co
Original Assignee
Emerson Electric Co
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 Emerson Electric Co filed Critical Emerson Electric Co
Priority to US06/851,683 priority Critical patent/USD300365S/en
Assigned to EMERSON ELECTRIC CO., A CORP. OF MISSOURI reassignment EMERSON ELECTRIC CO., A CORP. OF MISSOURI ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: SCHMITT, THOMAS J., WALLICK, CLAUDE R. JR.
Application granted granted Critical
Publication of USD300365S publication Critical patent/USD300365S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front perspective view of the step ladder showing my new design, illustrating the step ladder in its erected position;
FIG. 2 is a right side elevational view of FIG. 1;
FIG. 3 is a right side elevational view of the step ladder in its collapsed or folded position;
FIG. 4 is a front elevational view of the front section of the step ladder;
FIG. 5 is a right side elevational view of FIG. 4, the opposite side being a mirror image thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a top plan view thereof;
FIG. 9 is a rear elevational view of the rear section of the step ladder;
FIG. 10 is a right side elevational view of FIG. 10, the opposite side being a mirror image thereof;
FIG. 11 is a front elevational view thereof;
FIG. 12 is a top plan view thereof;
FIG. 13 is a bottom plan view thereof;
FIG. 14 is a front elevational view of the step ladder shown in FIG. 2;
FIG. 15 is a rear elevational view of the step ladder shown in FIG. 2;
FIG. 16 is a top plan view thereof; and
FIG. 17 is a bottom plan view thereof.

Claims (1)

  1. The ornamental design for a step ladder, as shown and described.
US06/851,683 1986-04-14 1986-04-14 Step ladder Expired - Lifetime USD300365S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/851,683 USD300365S (en) 1986-04-14 1986-04-14 Step ladder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/851,683 USD300365S (en) 1986-04-14 1986-04-14 Step ladder

Publications (1)

Publication Number Publication Date
USD300365S true USD300365S (en) 1989-03-21

Family

ID=70275435

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/851,683 Expired - Lifetime USD300365S (en) 1986-04-14 1986-04-14 Step ladder

Country Status (1)

Country Link
US (1) USD300365S (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD334309S (en) 1990-04-04 1993-03-30 Stricker Margie E Shelving unit
USD335711S (en) 1991-05-30 1993-05-18 Mikron Industries Window component extrusion
USD425209S (en) * 1999-07-15 2000-05-16 Cox John J Folding step ladder
US6347687B1 (en) 1999-09-16 2002-02-19 Pt Indal Aluminum Industry Tbk. Compact collapsible step ladder
US6422344B1 (en) 2000-09-19 2002-07-23 John J. Cox Folding step ladder
USD467667S1 (en) 1999-10-06 2002-12-24 Pt Indal Aluminum Industry Tbk. Portion of step ladder
USD706455S1 (en) * 2012-11-28 2014-06-03 Jonathan R. Buchanan Ladder
USD967460S1 (en) * 2021-02-09 2022-10-18 Formosa Saint Jose Corp. Multi function tire climber step
USD1005526S1 (en) * 2023-05-26 2023-11-21 Fuling Ma Ladder
USD1026251S1 (en) 2023-12-06 2024-05-07 Jinhua Sunhe Household Products Co., Ltd Collapsible ladder

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023647A (en) 1975-12-18 1977-05-17 Confer Plastics, Inc. Freestanding ladder structure

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023647A (en) 1975-12-18 1977-05-17 Confer Plastics, Inc. Freestanding ladder structure

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD334309S (en) 1990-04-04 1993-03-30 Stricker Margie E Shelving unit
USD335711S (en) 1991-05-30 1993-05-18 Mikron Industries Window component extrusion
USD425209S (en) * 1999-07-15 2000-05-16 Cox John J Folding step ladder
US6347687B1 (en) 1999-09-16 2002-02-19 Pt Indal Aluminum Industry Tbk. Compact collapsible step ladder
USD467667S1 (en) 1999-10-06 2002-12-24 Pt Indal Aluminum Industry Tbk. Portion of step ladder
US6422344B1 (en) 2000-09-19 2002-07-23 John J. Cox Folding step ladder
USD706455S1 (en) * 2012-11-28 2014-06-03 Jonathan R. Buchanan Ladder
USD967460S1 (en) * 2021-02-09 2022-10-18 Formosa Saint Jose Corp. Multi function tire climber step
USD1005526S1 (en) * 2023-05-26 2023-11-21 Fuling Ma Ladder
USD1026251S1 (en) 2023-12-06 2024-05-07 Jinhua Sunhe Household Products Co., Ltd Collapsible ladder

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