USD765269S1 - Stepladder - Google Patents

Stepladder Download PDF

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Publication number
USD765269S1
USD765269S1 US29/525,303 US201529525303F USD765269S US D765269 S1 USD765269 S1 US D765269S1 US 201529525303 F US201529525303 F US 201529525303F US D765269 S USD765269 S US D765269S
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United States
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view
stepladder
lines
portion indicated
enlarged view
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US29/525,303
Inventor
Tokuo AOI
Tazuko AOI
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Individual
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Individual
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Priority to US29/525,303 priority Critical patent/USD765269S1/en
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FIG. 1 is a front perspective view of a stepladder showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a left side view thereof;
FIG. 8 is an enlarged view of the portion indicated by lines 8-8 in FIG. 1;
FIG. 9 is an enlarged view of the portion indicated by lines 9-9 in FIG. 3;
FIG. 10 is an enlarged view of the portion indicated by lines 10-10 in FIG. 4;
FIG. 11 is an enlarged view of the portion indicated by lines 11-11 in FIG. 6;
FIG. 12 is an enlarged view of the portion indicated by lines 12-12 in FIG. 7;
FIG. 13 is an exploded perspective view thereof; and,
FIG. 14 is a rear view thereof in a collapsed position.
The features shown in broken lines in the drawings depict environmental subject matter only and form no part of the claimed design. The dot-dashed lines define the boundaries of the claimed design and form no part thereof.

Claims (1)

    CLAIM
  1. The ornamental design for a stepladder, as shown and described.
US29/525,303 2015-04-28 2015-04-28 Stepladder Active USD765269S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/525,303 USD765269S1 (en) 2015-04-28 2015-04-28 Stepladder

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Application Number Priority Date Filing Date Title
US29/525,303 USD765269S1 (en) 2015-04-28 2015-04-28 Stepladder

Publications (1)

Publication Number Publication Date
USD765269S1 true USD765269S1 (en) 2016-08-30

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US29/525,303 Active USD765269S1 (en) 2015-04-28 2015-04-28 Stepladder

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Citations (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US128073A (en) 1872-06-18 Improvement in bag-holders
US767257A (en) 1903-06-10 1904-08-09 Joseph A Drake Step-ladder.
US1610596A (en) 1925-04-28 1926-12-14 Fred J Bird Extensible side brace for stepladders
US1641906A (en) 1926-08-16 1927-09-06 Carl L Smith Orchard ladder
US1778898A (en) 1927-10-15 1930-10-21 Konigsberg Joseph Stepladder
US1783616A (en) 1929-01-21 1930-12-02 Henry C Hachmuth Stepladder
US1789317A (en) 1929-01-12 1931-01-20 Mcleish James George Tripod or the like
US2076918A (en) * 1936-03-20 1937-04-13 George A Robison Hose coupling
US2316679A (en) 1941-12-22 1943-04-13 Paul M Evans Coupling device for well apparatus
FR881547A (en) 1941-02-27 1943-04-28 Device for picking fruit and in particular olives
US2391466A (en) 1944-12-19 1945-12-25 Levin Irvin Adjustable triangle
US2478592A (en) 1945-05-05 1949-08-09 Imagineering Corp Ladder
US2612335A (en) 1948-12-18 1952-09-30 Allen J Saltzman Interchangeable tripod foot tip
US2650014A (en) 1951-01-05 1953-08-25 Harrison Henry Stepladder
US2756952A (en) 1952-06-21 1956-07-31 Cleveland Pneumatic Tool Co Omni-directional shock and vibration isolating device
US2794612A (en) 1954-03-29 1957-06-04 Clifton Leyman Ernest Portable camera stand
US2919093A (en) 1955-02-28 1959-12-29 Quick Set Inc Tripod
US3026962A (en) 1961-03-03 1962-03-27 Ned F Kramer Ladder
US3248129A (en) 1963-08-14 1966-04-26 Cicero C Brown Dual release safety joint
US3269486A (en) 1964-07-27 1966-08-30 James F Machen Ladder holder
US3313505A (en) 1965-05-21 1967-04-11 William E Petrie Collapsible stand
US3472339A (en) 1967-02-21 1969-10-14 Herrera C Crisogono Device for supporting a fisherman over a body of water
US3540549A (en) 1969-08-04 1970-11-17 George Harvey Emmons Foldable ladder
US3902817A (en) * 1973-05-21 1975-09-02 Agalme Gen Eng Ltd Scaffolding
US3967694A (en) 1974-08-08 1976-07-06 Woolfolk Sr Martin Y Portable surf fishing platform
US3998560A (en) * 1976-04-27 1976-12-21 Damour Lawrence R Automatically closed couplings
US4146010A (en) 1977-03-03 1979-03-27 Manska Jack H Outdoor grill tripod
US4326687A (en) 1980-07-30 1982-04-27 James David Mfg. Corp. Plural leg stand
US4417638A (en) * 1981-10-14 1983-11-29 American Industrial Research Air inlet and air dispersion grommet and improved air pallet bearing same
US4518162A (en) * 1982-09-30 1985-05-21 Oates William J Weighted exercise bar
US4524849A (en) 1984-06-11 1985-06-25 Terrence Arthur Riddle Tripod
JPS6252700U (en) 1985-09-24 1987-04-01
US4726349A (en) 1984-11-02 1988-02-23 Peter Gehrke Portable grill device
US4732138A (en) 1987-02-27 1988-03-22 Vos Robert B Campfire cooker
US4899849A (en) 1988-12-05 1990-02-13 A. C. Innovations, Inc. Ladder stabilizer
US4943182A (en) * 1988-03-14 1990-07-24 Ecia - Equipments Et Composants Pour L'industrie Automobile Rapid fastener of the bayonet type
US5186197A (en) 1992-07-06 1993-02-16 Lavine Edward L Collapsible umbrella handle
JPH0732198U (en) 1993-11-29 1995-06-16 有限会社ミツル工業 Tripod ladder
US5485978A (en) 1994-04-26 1996-01-23 Hernandez; Harvey Hunter's tripod stand
US5520360A (en) 1994-10-26 1996-05-28 Wensman; Scott M. Adjustable jack stand
JP3031542U (en) 1996-05-02 1996-11-29 佐藤 進 Deformable tripod for gardening with improved work safety and operability
JPH09112165A (en) 1995-10-13 1997-04-28 Mitsuru:Kk Three-leg type ladder
US5685391A (en) 1994-07-29 1997-11-11 Gundlach; James Triladder
US6053282A (en) 1999-10-04 2000-04-25 Morisak; Gary L. Portable deer stand
US6126359A (en) * 1997-02-25 2000-10-03 Karl Storz Gmbh & Co. Kg Bayonet coupling for detachable joining of two tubular shaft instruments or instrument parts
US6189529B1 (en) 1999-11-01 2001-02-20 Michael R. Shabazian Collapsible cooking apparatus
EP1079062A2 (en) 1999-08-25 2001-02-28 The All Terrain Ladder Company Limited Step Ladder
USD452331S1 (en) 2000-11-20 2001-12-18 Edward William Bohlman Tripod hunting stand
US6386320B1 (en) 1998-09-04 2002-05-14 Bernard Clavel Portable support structure useful as ladder or stepladder
US6668975B2 (en) 2002-01-30 2003-12-30 Center Ridge Outdoors, L.L.C. Modular ladder with removable rungs
US6711993B2 (en) 2002-07-23 2004-03-30 Kevin W. Robertson Camp stove and barbeque system
JP3111306U (en) 2005-04-13 2005-07-14 有限会社松豊園 Steps for pruning and pruning plants
JP2005282319A (en) 2004-03-31 2005-10-13 Toshio Nozawa Stepladder for garden tree
US7063006B1 (en) 2004-11-15 2006-06-20 Spehle Darlene V Fire pit grill apparatus
US20070036640A1 (en) 2003-03-12 2007-02-15 Randy Boudreaux Methods, systems and apparatuses for retrieving an entity from a confined space
US7207533B1 (en) 2003-05-30 2007-04-24 David Harold Coleman Tripod stabilizer
US20070256892A1 (en) 2006-05-08 2007-11-08 Breedlove Michael G Sr Ladder stand with platform hoist and method of assembling same
US20080223658A1 (en) 2007-03-14 2008-09-18 John Michalec Observation stand
US7513470B2 (en) 2006-07-03 2009-04-07 Lomberk Jason E Tripod tray for PCs, electronic equipment and accessories
US7581703B1 (en) 2007-03-05 2009-09-01 David Harold Coleman Radial tripod stabilizer
US20090242065A1 (en) * 2008-03-27 2009-10-01 Robert Whitling Small Handling Pole Locking Assembly
US20110088969A1 (en) 2008-02-28 2011-04-21 Safety Compliance Design And Services Pty Ltd Height safety system
US20110155886A1 (en) 2008-06-05 2011-06-30 Kansai Kouji Sokuryou Co., Ltd. Tripod-supporting device, tripod, support member for tripod and method for supporting tripod
US7980781B2 (en) * 2009-02-20 2011-07-19 Charles Edward Trice Self locking mast assembly and method of making
US8007196B2 (en) * 2008-03-27 2011-08-30 Ge-Hitachi Nuclear Energy Americas Llc Small handling pole locking assembly
US20120144626A1 (en) * 2010-12-06 2012-06-14 Tcm Consulting Llc Interlocking extension poles and tool holder
US20120168253A1 (en) 2008-08-07 2012-07-05 Mcmurray Daniel Ladder stabilizer
US20130153297A1 (en) 2011-06-20 2013-06-20 David L. Abney, Inc. Adjustable Bent Drilling Tool Having in situ Drilling Direction Change Capability
US8695762B1 (en) 2010-06-29 2014-04-15 Robert Charles Carter Upright tree stand
US20150107146A1 (en) 2013-10-17 2015-04-23 Walter L. Chaney Gun support for a tripod
US9033105B1 (en) 2013-08-13 2015-05-19 Burl Boswell Rotatable elevated hunting blinds
US9151112B2 (en) 2012-07-25 2015-10-06 Cal G. Niemela Tree climbing support
US20150345219A1 (en) 2013-02-26 2015-12-03 Tokuo AOI Stepladder

Patent Citations (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US128073A (en) 1872-06-18 Improvement in bag-holders
US767257A (en) 1903-06-10 1904-08-09 Joseph A Drake Step-ladder.
US1610596A (en) 1925-04-28 1926-12-14 Fred J Bird Extensible side brace for stepladders
US1641906A (en) 1926-08-16 1927-09-06 Carl L Smith Orchard ladder
US1778898A (en) 1927-10-15 1930-10-21 Konigsberg Joseph Stepladder
US1789317A (en) 1929-01-12 1931-01-20 Mcleish James George Tripod or the like
US1783616A (en) 1929-01-21 1930-12-02 Henry C Hachmuth Stepladder
US2076918A (en) * 1936-03-20 1937-04-13 George A Robison Hose coupling
FR881547A (en) 1941-02-27 1943-04-28 Device for picking fruit and in particular olives
US2316679A (en) 1941-12-22 1943-04-13 Paul M Evans Coupling device for well apparatus
US2391466A (en) 1944-12-19 1945-12-25 Levin Irvin Adjustable triangle
US2478592A (en) 1945-05-05 1949-08-09 Imagineering Corp Ladder
US2612335A (en) 1948-12-18 1952-09-30 Allen J Saltzman Interchangeable tripod foot tip
US2650014A (en) 1951-01-05 1953-08-25 Harrison Henry Stepladder
US2756952A (en) 1952-06-21 1956-07-31 Cleveland Pneumatic Tool Co Omni-directional shock and vibration isolating device
US2794612A (en) 1954-03-29 1957-06-04 Clifton Leyman Ernest Portable camera stand
US2919093A (en) 1955-02-28 1959-12-29 Quick Set Inc Tripod
US3026962A (en) 1961-03-03 1962-03-27 Ned F Kramer Ladder
US3248129A (en) 1963-08-14 1966-04-26 Cicero C Brown Dual release safety joint
US3269486A (en) 1964-07-27 1966-08-30 James F Machen Ladder holder
US3313505A (en) 1965-05-21 1967-04-11 William E Petrie Collapsible stand
US3472339A (en) 1967-02-21 1969-10-14 Herrera C Crisogono Device for supporting a fisherman over a body of water
US3540549A (en) 1969-08-04 1970-11-17 George Harvey Emmons Foldable ladder
US3902817A (en) * 1973-05-21 1975-09-02 Agalme Gen Eng Ltd Scaffolding
US3967694A (en) 1974-08-08 1976-07-06 Woolfolk Sr Martin Y Portable surf fishing platform
US3998560A (en) * 1976-04-27 1976-12-21 Damour Lawrence R Automatically closed couplings
US4146010A (en) 1977-03-03 1979-03-27 Manska Jack H Outdoor grill tripod
US4326687A (en) 1980-07-30 1982-04-27 James David Mfg. Corp. Plural leg stand
US4417638A (en) * 1981-10-14 1983-11-29 American Industrial Research Air inlet and air dispersion grommet and improved air pallet bearing same
US4518162A (en) * 1982-09-30 1985-05-21 Oates William J Weighted exercise bar
US4524849A (en) 1984-06-11 1985-06-25 Terrence Arthur Riddle Tripod
US4726349A (en) 1984-11-02 1988-02-23 Peter Gehrke Portable grill device
JPS6252700U (en) 1985-09-24 1987-04-01
US4732138A (en) 1987-02-27 1988-03-22 Vos Robert B Campfire cooker
US4943182A (en) * 1988-03-14 1990-07-24 Ecia - Equipments Et Composants Pour L'industrie Automobile Rapid fastener of the bayonet type
US4899849A (en) 1988-12-05 1990-02-13 A. C. Innovations, Inc. Ladder stabilizer
US5186197A (en) 1992-07-06 1993-02-16 Lavine Edward L Collapsible umbrella handle
JPH0732198U (en) 1993-11-29 1995-06-16 有限会社ミツル工業 Tripod ladder
US5485978A (en) 1994-04-26 1996-01-23 Hernandez; Harvey Hunter's tripod stand
US5685391A (en) 1994-07-29 1997-11-11 Gundlach; James Triladder
US5520360A (en) 1994-10-26 1996-05-28 Wensman; Scott M. Adjustable jack stand
JPH09112165A (en) 1995-10-13 1997-04-28 Mitsuru:Kk Three-leg type ladder
JP3031542U (en) 1996-05-02 1996-11-29 佐藤 進 Deformable tripod for gardening with improved work safety and operability
US6126359A (en) * 1997-02-25 2000-10-03 Karl Storz Gmbh & Co. Kg Bayonet coupling for detachable joining of two tubular shaft instruments or instrument parts
US6386320B1 (en) 1998-09-04 2002-05-14 Bernard Clavel Portable support structure useful as ladder or stepladder
EP1079062A2 (en) 1999-08-25 2001-02-28 The All Terrain Ladder Company Limited Step Ladder
US6053282A (en) 1999-10-04 2000-04-25 Morisak; Gary L. Portable deer stand
US6189529B1 (en) 1999-11-01 2001-02-20 Michael R. Shabazian Collapsible cooking apparatus
USD452331S1 (en) 2000-11-20 2001-12-18 Edward William Bohlman Tripod hunting stand
US6668975B2 (en) 2002-01-30 2003-12-30 Center Ridge Outdoors, L.L.C. Modular ladder with removable rungs
US6711993B2 (en) 2002-07-23 2004-03-30 Kevin W. Robertson Camp stove and barbeque system
US20070036640A1 (en) 2003-03-12 2007-02-15 Randy Boudreaux Methods, systems and apparatuses for retrieving an entity from a confined space
US7207533B1 (en) 2003-05-30 2007-04-24 David Harold Coleman Tripod stabilizer
JP2005282319A (en) 2004-03-31 2005-10-13 Toshio Nozawa Stepladder for garden tree
US7063006B1 (en) 2004-11-15 2006-06-20 Spehle Darlene V Fire pit grill apparatus
JP3111306U (en) 2005-04-13 2005-07-14 有限会社松豊園 Steps for pruning and pruning plants
US20070256892A1 (en) 2006-05-08 2007-11-08 Breedlove Michael G Sr Ladder stand with platform hoist and method of assembling same
US7513470B2 (en) 2006-07-03 2009-04-07 Lomberk Jason E Tripod tray for PCs, electronic equipment and accessories
US7581703B1 (en) 2007-03-05 2009-09-01 David Harold Coleman Radial tripod stabilizer
US20080223658A1 (en) 2007-03-14 2008-09-18 John Michalec Observation stand
US7984789B2 (en) 2007-03-14 2011-07-26 John Michalec Observation stand
US20110088969A1 (en) 2008-02-28 2011-04-21 Safety Compliance Design And Services Pty Ltd Height safety system
US20090242065A1 (en) * 2008-03-27 2009-10-01 Robert Whitling Small Handling Pole Locking Assembly
US8007196B2 (en) * 2008-03-27 2011-08-30 Ge-Hitachi Nuclear Energy Americas Llc Small handling pole locking assembly
US20110155886A1 (en) 2008-06-05 2011-06-30 Kansai Kouji Sokuryou Co., Ltd. Tripod-supporting device, tripod, support member for tripod and method for supporting tripod
US20120168253A1 (en) 2008-08-07 2012-07-05 Mcmurray Daniel Ladder stabilizer
US8262311B2 (en) * 2009-02-20 2012-09-11 Charles Edward Trice Self locking mast assembly and method of making
US7980781B2 (en) * 2009-02-20 2011-07-19 Charles Edward Trice Self locking mast assembly and method of making
US8695762B1 (en) 2010-06-29 2014-04-15 Robert Charles Carter Upright tree stand
US20120144626A1 (en) * 2010-12-06 2012-06-14 Tcm Consulting Llc Interlocking extension poles and tool holder
US8490250B2 (en) * 2010-12-06 2013-07-23 Tcm Consulting Llc Interlocking extension poles and tool holder
US20130153297A1 (en) 2011-06-20 2013-06-20 David L. Abney, Inc. Adjustable Bent Drilling Tool Having in situ Drilling Direction Change Capability
US9151112B2 (en) 2012-07-25 2015-10-06 Cal G. Niemela Tree climbing support
US20150345219A1 (en) 2013-02-26 2015-12-03 Tokuo AOI Stepladder
US9033105B1 (en) 2013-08-13 2015-05-19 Burl Boswell Rotatable elevated hunting blinds
US20150107146A1 (en) 2013-10-17 2015-04-23 Walter L. Chaney Gun support for a tripod

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
International Search Report and Written Opinion dated Mar. 11, 2014 of International Application No. PCT/JP2014/051998.

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