USD839451S1 - Manhole step - Google Patents

Manhole step Download PDF

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Publication number
USD839451S1
USD839451S1 US29/622,421 US201729622421F USD839451S US D839451 S1 USD839451 S1 US D839451S1 US 201729622421 F US201729622421 F US 201729622421F US D839451 S USD839451 S US D839451S
Authority
US
United States
Prior art keywords
manhole step
manhole
view
ornamental design
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.)
Active
Application number
US29/622,421
Inventor
Kenneth John Chlopecki
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.)
MA Industries Inc
Original Assignee
MA Industries 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 MA Industries Inc filed Critical MA Industries Inc
Priority to US29/622,421 priority Critical patent/USD839451S1/en
Assigned to M.A. INDUSTRIES, INC. reassignment M.A. INDUSTRIES, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CHLOPECKI, KENNETH JOHN
Application granted granted Critical
Publication of USD839451S1 publication Critical patent/USD839451S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is an isometric view of the manhole step.
FIG. 2 is another isometric view of the manhole step of FIG. 1.
FIG. 3 is a top view of the manhole step of FIG. 1.
FIG. 4 is a right side view of the manhole step of FIG. 1.
FIG. 5 is a bottom view of the manhole step of FIG. 1.
FIG. 6 is a left side view of the manhole step of FIG. 1.
FIG. 7 is a front view of the manhole step of FIG. 1; and,
FIG. 8 is a rear view of the manhole step of FIG. 1.
The broken lines in the drawings denote environmental structure that form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a manhole step, as shown and described.
US29/622,421 2017-10-17 2017-10-17 Manhole step Active USD839451S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/622,421 USD839451S1 (en) 2017-10-17 2017-10-17 Manhole step

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/622,421 USD839451S1 (en) 2017-10-17 2017-10-17 Manhole step

Publications (1)

Publication Number Publication Date
USD839451S1 true USD839451S1 (en) 2019-01-29

Family

ID=65032566

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/622,421 Active USD839451S1 (en) 2017-10-17 2017-10-17 Manhole step

Country Status (1)

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US (1) USD839451S1 (en)

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100997A (en) * 1976-06-21 1978-07-18 Peacock Bobbie D Step construction employing insertable fastener having deformable projections
US4610330A (en) * 1984-07-25 1986-09-09 Clay And Bailey Manufacturing Co., Inc. Drive-in manhole step construction
US4655318A (en) * 1985-10-04 1987-04-07 H. Bowen Company, Inc. Step assembly
US4869342A (en) * 1988-10-31 1989-09-26 Clay & Bailey Mfg. Co., Inc. Drive in manhole step
USD304376S (en) * 1987-09-29 1989-10-31 Lane International Corporation Manhole step
US5944140A (en) * 1998-08-20 1999-08-31 Miyama Kogyo Kabushiki Kaisha Foothold provided with reflectors
US5967256A (en) * 1999-03-19 1999-10-19 Miyama Kogyo Kabushiki Kaisha Foothold
US6068083A (en) * 1999-03-19 2000-05-30 Miyama Kogyo Kabushiki Kaisha Foothold
USD429003S (en) * 1999-08-05 2000-08-01 Miyama Kogyo Co., Ltd. Step for climbing wall surface
USD429002S (en) * 1999-08-05 2000-08-01 Miyama Kogyo Co., Ltd. Step for climbing wall surface
US6125967A (en) * 1999-04-30 2000-10-03 Miyama Kogyo Kabushiki Kaisha Foothold
USD435118S (en) * 1998-12-22 2000-12-12 Miyama Kogyo Co., Ltd. Step for climbing wall surface
USD452742S1 (en) * 1999-04-15 2002-01-01 Miyama Kogyo Co., Ltd. Step for climbing wall surface
USD490907S1 (en) 2003-07-17 2004-06-01 M.A. Industries, Inc. Two-sided manhole step
USD556917S1 (en) * 2004-07-09 2007-12-04 M.A. Industries, Inc. Two sided manhole step

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100997A (en) * 1976-06-21 1978-07-18 Peacock Bobbie D Step construction employing insertable fastener having deformable projections
US4610330A (en) * 1984-07-25 1986-09-09 Clay And Bailey Manufacturing Co., Inc. Drive-in manhole step construction
US4655318A (en) * 1985-10-04 1987-04-07 H. Bowen Company, Inc. Step assembly
USD304376S (en) * 1987-09-29 1989-10-31 Lane International Corporation Manhole step
US4869342A (en) * 1988-10-31 1989-09-26 Clay & Bailey Mfg. Co., Inc. Drive in manhole step
US5944140A (en) * 1998-08-20 1999-08-31 Miyama Kogyo Kabushiki Kaisha Foothold provided with reflectors
USD435118S (en) * 1998-12-22 2000-12-12 Miyama Kogyo Co., Ltd. Step for climbing wall surface
US5967256A (en) * 1999-03-19 1999-10-19 Miyama Kogyo Kabushiki Kaisha Foothold
US6068083A (en) * 1999-03-19 2000-05-30 Miyama Kogyo Kabushiki Kaisha Foothold
USD452742S1 (en) * 1999-04-15 2002-01-01 Miyama Kogyo Co., Ltd. Step for climbing wall surface
US6125967A (en) * 1999-04-30 2000-10-03 Miyama Kogyo Kabushiki Kaisha Foothold
USD429003S (en) * 1999-08-05 2000-08-01 Miyama Kogyo Co., Ltd. Step for climbing wall surface
USD429002S (en) * 1999-08-05 2000-08-01 Miyama Kogyo Co., Ltd. Step for climbing wall surface
USD490907S1 (en) 2003-07-17 2004-06-01 M.A. Industries, Inc. Two-sided manhole step
USD556917S1 (en) * 2004-07-09 2007-12-04 M.A. Industries, Inc. Two sided manhole step

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