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Patents
Building Units And Construction Elements Patents
Stair, Ladder, Scaffold, Or Similar Support Patents
Element Of Attachment (13) Patents (Class D25/68)
Element Of Attachment (13) Patents (Class D25/68)
Stair tread, step or ladder rung (Class D25/69)
Top cap for a ladder
Patent number:
D911555
Type:
Grant
Filed:
February 8, 2019
Date of Patent:
February 23, 2021
Assignee:
LITTLE GIANT LADDER SYSTEMS, LLC
Inventors:
B. Scott Maxfield, N. Ryan Moss, Brian B. Russell
Stair nosing
Patent number:
D912278
Type:
Grant
Filed:
July 17, 2018
Date of Patent:
March 2, 2021
Inventor:
John Raine
Top cap for ladder
Patent number:
D912847
Type:
Grant
Filed:
October 19, 2018
Date of Patent:
March 9, 2021
Assignee:
LITTLE GIANT LADDER SYSTEMS, LLC
Inventors:
B. Scott Maxfield, N. Ryan Moss, Brian B. Russell
Ladder accessory
Patent number:
D912848
Type:
Grant
Filed:
February 8, 2019
Date of Patent:
March 9, 2021
Assignee:
LITTLE GIANT LADDER SYSTEMS, LLC
Inventors:
B. Scott Maxfield, N. Ryan Moss, Brian B. Russell
Pressing member of horizontal supporter for scaffolds
Patent number:
D913526
Type:
Grant
Filed:
April 13, 2018
Date of Patent:
March 16, 2021
Assignee:
NIKKEN LEASE KOGYO CO., LTD.
Inventor:
Jongduk Yang
Escutcheon for a swimming pool ladder
Patent number:
D914242
Type:
Grant
Filed:
September 11, 2019
Date of Patent:
March 23, 2021
Assignee:
InnovaPlas
Inventor:
Jerome Foy
Ladder shelf
Patent number:
D914913
Type:
Grant
Filed:
August 9, 2018
Date of Patent:
March 30, 2021
Assignee:
LOUISVILLE LADDER INC.
Inventor:
Francisco Javier Moreno Moncada
Locking member of horizontal supporter for scaffolds
Patent number:
D915622
Type:
Grant
Filed:
April 13, 2018
Date of Patent:
April 6, 2021
Assignee:
NIKKEN LEASE KOGYO CO., LTD.
Inventor:
Jongduk Yang
Twist lock for a multi-position ladder
Patent number:
D915623
Type:
Grant
Filed:
September 12, 2019
Date of Patent:
April 6, 2021
Assignee:
Tricam Industries, Inc.
Inventors:
Joseph P. Foley, Benjamin P. Williams
Ladder foot
Patent number:
D916323
Type:
Grant
Filed:
May 14, 2019
Date of Patent:
April 13, 2021
Assignee:
Werner Co.
Inventors:
Michael T. Melton, Thomas Murray, Thomas J. Dooley, Daniel Massam, Ryan W. Duever
Bracket cover
Patent number:
D917073
Type:
Grant
Filed:
May 14, 2019
Date of Patent:
April 20, 2021
Assignee:
Werner Co.
Inventors:
Michael T. Melton, Thomas Murray, Thomas J. Dooley, Daniel Massam, Ryan W. Duever
J lock
Patent number:
D917724
Type:
Grant
Filed:
May 14, 2019
Date of Patent:
April 27, 2021
Assignee:
Werner Co.
Inventors:
Michael T. Melton, Thomas Murray, Thomas J. Dooley, Daniel Massam, Ryan W. Duever
Ladder step shin pad
Patent number:
D917725
Type:
Grant
Filed:
January 7, 2020
Date of Patent:
April 27, 2021
Inventor:
Zebuliagh Cain McWilliams
Ladder pad
Patent number:
D918426
Type:
Grant
Filed:
November 1, 2019
Date of Patent:
May 4, 2021
Assignee:
Specialty Solutions LLC
Inventor:
William Lee Thompson
Ladder
Patent number:
D923201
Type:
Grant
Filed:
July 6, 2020
Date of Patent:
June 22, 2021
Assignee:
LITTLE GIANT LADDER SYSTEMS, LLC
Inventors:
Brian B. Russell, N. Ryan Moss, B. Scott Maxfield, Steve L. Puertas
Shoulder pad
Patent number:
D924435
Type:
Grant
Filed:
April 23, 2019
Date of Patent:
July 6, 2021
Inventor:
Wayne Mack
Forming panel insert
Patent number:
D925066
Type:
Grant
Filed:
July 18, 2019
Date of Patent:
July 13, 2021
Assignee:
Brand Shared Services LLC
Inventors:
Allan James Becker, Jack Poon
Ladder end cap
Patent number:
D930854
Type:
Grant
Filed:
February 21, 2020
Date of Patent:
September 14, 2021
Assignee:
New-Tec Integration (Xiamen) Co., Ltd.
Inventor:
Luhao Leng
Hinge for a multi-position ladder
Patent number:
D935055
Type:
Grant
Filed:
August 7, 2019
Date of Patent:
November 2, 2021
Assignee:
Tricam Industries, Inc.
Inventors:
Joseph P. Foley, Benjamin P. Williams
Ladder hinge
Patent number:
D937443
Type:
Grant
Filed:
October 16, 2019
Date of Patent:
November 30, 2021
Inventor:
Thomas Yoo
Ladder half-step
Patent number:
D940900
Type:
Grant
Filed:
June 4, 2021
Date of Patent:
January 11, 2022
Inventor:
Richard Godett
Part of ladder
Patent number:
D940901
Type:
Grant
Filed:
January 20, 2020
Date of Patent:
January 11, 2022
Inventor:
Soon Gyu Park
Top cap for a ladder
Patent number:
D944417
Type:
Grant
Filed:
February 22, 2021
Date of Patent:
February 22, 2022
Assignee:
LITTLE GIANT LADDER SYSTEMS, LLC
Inventors:
B. Scott Maxfield, N. Ryan Moss, Brian B. Russell
Ladder accessory
Patent number:
D946176
Type:
Grant
Filed:
March 8, 2021
Date of Patent:
March 15, 2022
Assignee:
LITTLE GIANT LADDER SYSTEMS, LLC
Inventors:
B. Scott Maxfield, N. Ryan Moss, Brian B. Russell
Sawhorse bracket
Patent number:
D957692
Type:
Grant
Filed:
July 5, 2018
Date of Patent:
July 12, 2022
Assignee:
Keter Plastic Ltd.
Inventor:
Yaron Brunner
Building scaffolding column assembly
Patent number:
D958411
Type:
Grant
Filed:
November 30, 2020
Date of Patent:
July 19, 2022
Assignee:
Urban Intelligence, Inc.
Inventor:
Grahm Barnard
Building scaffolding brace assembly
Patent number:
D958412
Type:
Grant
Filed:
November 30, 2020
Date of Patent:
July 19, 2022
Assignee:
Urban Intelligence, Inc.
Inventor:
Grahm Barnard
Tray for telescoping ladder
Patent number:
D959024
Type:
Grant
Filed:
December 4, 2020
Date of Patent:
July 26, 2022
Assignee:
Dorel Home Furnishings, Inc.
Inventor:
Jason A. Boyer
Building scaffolding column extension assembly
Patent number:
D961805
Type:
Grant
Filed:
November 30, 2020
Date of Patent:
August 23, 2022
Assignee:
Urban Intelligence, Inc.
Inventor:
Grahm Barnard
Ladder bracket
Patent number:
D962481
Type:
Grant
Filed:
October 22, 2020
Date of Patent:
August 30, 2022
Assignee:
Transcorp, LLC
Inventor:
Michael L. Hailey
Hinge lock
Patent number:
D966558
Type:
Grant
Filed:
May 14, 2019
Date of Patent:
October 11, 2022
Assignee:
Werner Co.
Inventors:
Michael T. Melton, Thomas Murray, Thomas J. Dooley, Daniel Massam, Ryan W. Duever
Non-slip soft sock for a ladder
Patent number:
D970753
Type:
Grant
Filed:
April 12, 2016
Date of Patent:
November 22, 2022
Inventors:
Barry Collins, Darleen Collins
Safety device for ladder
Patent number:
D971441
Type:
Grant
Filed:
April 5, 2021
Date of Patent:
November 29, 2022
Inventors:
Soongyu Park, Sungsuk Ha
Safety device for ladder
Patent number:
D979098
Type:
Grant
Filed:
April 12, 2021
Date of Patent:
February 21, 2023
Inventors:
Soongyu Park, Sungsuk Ha
Ladder tray
Patent number:
D984000
Type:
Grant
Filed:
July 22, 2020
Date of Patent:
April 18, 2023
Inventor:
David Schoen
Ladder talon
Patent number:
D989984
Type:
Grant
Filed:
May 7, 2020
Date of Patent:
June 20, 2023
Inventor:
Shea Andrew Kellogg
Ladder mount tool holder
Patent number:
D989985
Type:
Grant
Filed:
June 10, 2021
Date of Patent:
June 20, 2023
Inventor:
Joseph Nielo
Pool ladder socket cover
Patent number:
D989986
Type:
Grant
Filed:
September 16, 2021
Date of Patent:
June 20, 2023
Inventor:
Hugo E Morales
Stair stringer
Patent number:
D990711
Type:
Grant
Filed:
August 18, 2021
Date of Patent:
June 27, 2023
Assignee:
MIRO Industries, Inc.
Inventors:
Jason Reed Haddock, Jarrett Alan Welch, John Nathan Post, Gary J R Kummer, Samuel Richard Robins
Ladder support
Patent number:
D1000639
Type:
Grant
Filed:
June 2, 2020
Date of Patent:
October 3, 2023
Assignee:
NSAFE ENGINEERING INC.
Inventors:
Chester J. Budziak, Gregory C. Budziak, Adam P. Budziak
Step for a ladder
Patent number:
D1000640
Type:
Grant
Filed:
April 1, 2021
Date of Patent:
October 3, 2023
Assignee:
RED ROCK SOURCING LLC
Inventor:
Jeffrey A. Daprizio
Stabilizing pad for ladder feet
Patent number:
D1001318
Type:
Grant
Filed:
April 16, 2021
Date of Patent:
October 10, 2023
Inventors:
Duane Dearcorn, Judy Dearcorn
Auxiliary step platform for ladder
Patent number:
D1004799
Type:
Grant
Filed:
May 19, 2021
Date of Patent:
November 14, 2023
Inventor:
Casey Swier
Connector
Patent number:
D1005094
Type:
Grant
Filed:
September 1, 2021
Date of Patent:
November 21, 2023
Assignee:
Sur-Loc Holdings, LLC
Inventors:
Mark Cerasi, Andrew Sneeringer
Adjustable ladder stabilization device
Patent number:
D1006259
Type:
Grant
Filed:
May 5, 2023
Date of Patent:
November 28, 2023
Inventor:
Michael Farris
Tool tray for step ladder
Patent number:
D1007008
Type:
Grant
Filed:
November 24, 2022
Date of Patent:
December 5, 2023
Inventor:
Shengbin Yan
Ladder stabilizer
Patent number:
D1010157
Type:
Grant
Filed:
November 30, 2021
Date of Patent:
January 2, 2024
Assignee:
Ladder Frog, LLC
Inventors:
Scott Hardoerfer, Thomas A. Volz
Kick plate
Patent number:
D1014794
Type:
Grant
Filed:
August 24, 2021
Date of Patent:
February 13, 2024
Inventors:
Lakshminarasimhan S. Muthu, Erich Edwin Bredl, Rickie Lynn Shipley
Modular toe-board extrusion
Patent number:
D1016334
Type:
Grant
Filed:
February 28, 2022
Date of Patent:
February 27, 2024
Assignee:
SAYFA R&D PTY LTD
Inventors:
Murray Voss, Barry Voss
Adapter
Patent number:
D1018239
Type:
Grant
Filed:
June 1, 2022
Date of Patent:
March 19, 2024
Inventor:
Andrew S. Parsons
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