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The ornamental design for a step stool, as shown and described.
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FIG. 1 is a perspective view of a step stool showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right-side elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left-side elevational view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
Patent | Priority | Assignee | Title |
D562991, | Nov 30 2006 | DOREL HOME FURNISHINGS, INC | Step stool |
D563685, | Apr 24 2007 | Adams Mfg. Corp. | Step Stool |
D564674, | Jan 12 2007 | 1244311 B C LTD | Step stool |
D564675, | Jan 12 2007 | 1244311 B C LTD | Step stool |
D564676, | Mar 02 2007 | 1244311 B C LTD | Step stool with tray |
D565745, | Jun 09 2006 | DOREL HOME FURNISHINGS, INC | Step stool |
D606669, | Dec 05 2008 | MGM GIORGI S P A | Step ladder |
D710031, | Nov 15 2012 | TRICAM INDUSTRIES, INC | Step stool |
D802370, | Feb 09 2015 | TSAI, TSUNG-YU | Spice rack |
D855833, | Jan 04 2017 | TRICAM INDUSTRIES, INC | Ladder rail |
D860476, | Jan 04 2017 | TRICAM INDUSTRIES, INC | Hinge for a multi-position ladder |
D889690, | Mar 24 2020 | JINHUA SHUNHE HOUSEHOLD PRODUCTS CO., LTD | Ladder |
D930292, | Aug 25 2019 | Litter box stand | |
D967460, | Feb 09 2021 | Formosa Saint Jose Corp. | Multi function tire climber step |
D968107, | May 22 2020 | POLDER PRODUCTS, LLC | Step stool |
D980395, | Oct 11 2022 | Stool |
Patent | Priority | Assignee | Title |
4502564, | Apr 06 1982 | Stepladder | |
5503245, | Sep 16 1994 | WERNER TECHNOLOGIES, INC | Step ladder |
5722507, | Jan 11 1996 | DOREL HOME FURNISHINGS, INC | Step stool assembly |
5762163, | Aug 22 1996 | COSCO MANAGEMENT, INC | Step stool |
5937968, | Aug 13 1998 | DOREL HOME FURNISHINGS, INC | Step stool |
6000497, | Jan 09 1997 | COSCO MANAGEMENT, INC | Detachable tray for step stool |
6026933, | May 29 1997 | DOREL HOME FURNISHINGS, INC | Step stool |
6039149, | Sep 25 1997 | COSCO MANAGEMENT, INC | Collapsible step stool with step movement guide system |
D387878, | Feb 18 1997 | Irthi Inc. | Stepladder |
D388882, | Jan 11 1996 | COSCO MANAGEMENT, INC | Combined work ladder and platform |
D410550, | Mar 20 1998 | TRICAM INDUSTRIES, INC | Project ladder |
D411888, | May 29 1997 | DOREL HOME FURNISHINGS, INC | Step stool |
D414566, | Aug 13 1998 | DOREL HOME FURNISHINGS, INC | Folding step stool |
D414879, | Mar 20 1998 | TRICAM INDUSTRIES, INC | 3-step ladder |
D447817, | Aug 11 2000 | DOREL HOME FURNISHINGS, INC | Step stool |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jan 09 2001 | Cosco Management, Inc. | (assignment on the face of the patent) | / | |||
Apr 05 2001 | ROSKO, SCOT M | COSCO MANAGEMENT, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011803 | /0043 | |
Apr 30 2001 | ROSKO, M SCOT | COSCO MANAGEMENT, INC | RE-RECORD TO CORRECT THE EXECUTION DATE, PREVIOUSLY RECORDED ON REEL 011803 FRAME 0043, ASSIGNOR CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST | 012079 | /0162 | |
Nov 25 2014 | COSCO MANAGEMENT, INC | AMERIWOOD INDUSTRIES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 034485 | /0130 | |
Sep 12 2016 | AMERIWOOD INDUSTRIES, INC | DOREL HOME FURNISHINGS, INC | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 040147 | /0673 |
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