Element Of Attachment (13) Patents (Class D25/68)
Stair tread, step or ladder rung (Class D25/69)
  • Scaffold board extrusion
    Patent number: D830576
    Type: Grant
    Filed: March 3, 2017
    Date of Patent: October 9, 2018
    Assignee: Tech Plas Extrusions Pty Ltd
    Inventors: Andrew J. C. Swann, Robert W. Quinn, Jorge Esquen
  • Combined ladder and restraining device
    Patent number: D830577
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: October 9, 2018
    Inventor: Terrence L. Umlor
  • Shoe for retractable ladder leg extension
    Patent number: D831228
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: October 16, 2018
    Inventor: Philip F. Lanzafame
  • Pouch attachment ladder system strap
    Patent number: D832460
    Type: Grant
    Filed: May 24, 2017
    Date of Patent: October 30, 2018
    Inventor: Spencer Tien
  • Set of wheels for a ladder tree stand
    Patent number: D832461
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: October 30, 2018
    Inventor: Clark Ashley, Jr.
  • Device for carrying a ladder
    Patent number: D833034
    Type: Grant
    Filed: June 28, 2017
    Date of Patent: November 6, 2018
    Inventor: Jarran C. Davis
  • Device for carrying extension ladder
    Patent number: D833035
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: November 6, 2018
    Inventor: Jarran C. Davis
  • Integrated ladder tray hook
    Patent number: D833643
    Type: Grant
    Filed: July 7, 2017
    Date of Patent: November 13, 2018
    Assignee: Tricam Industries, Inc.
    Inventors: Joseph P. Foley, Benjamin P. Williams
  • Paint can securing apparatus for use with a ladder
    Patent number: D836800
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: December 25, 2018
    Inventor: James Coe
  • Ladder hand rail
    Patent number: D836215
    Type: Grant
    Filed: May 6, 2016
    Date of Patent: December 18, 2018
    Assignee: LOCK N CLIMB, LLC
    Inventor: Jeffrey Alan Green
  • Tool bin for a ladder
    Patent number: D838387
    Type: Grant
    Filed: September 12, 2017
    Date of Patent: January 15, 2019
    Inventor: Steven A. DeMore
  • Pole grab
    Patent number: D838388
    Type: Grant
    Filed: November 13, 2017
    Date of Patent: January 15, 2019
    Assignee: WERNER CO.
    Inventor: Tom Parker
  • Ladder stabilizer
    Patent number: D839450
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: January 29, 2019
    Inventor: Philip F. Lanzafame
  • Step ladder universal device
    Patent number: D846154
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: April 16, 2019
    Inventor: James Coe
  • Ladder tray
    Patent number: D848029
    Type: Grant
    Filed: January 25, 2017
    Date of Patent: May 7, 2019
    Assignee: LOCK N CLIMB, LLC
    Inventor: Jeffrey Alan Green
  • Hexagonal rigging block
    Patent number: D850655
    Type: Grant
    Filed: January 4, 2017
    Date of Patent: June 4, 2019
    Assignee: FURIOUS PEOPLE
    Inventor: Hoyte van Hoytema
  • Set of legs of a self-stabilizing trestle
    Patent number: D851285
    Type: Grant
    Filed: May 22, 2017
    Date of Patent: June 11, 2019
    Inventor: Paul van der Pol
  • Workstation for supporting materials, equipment, and the like on railing
    Patent number: D852984
    Type: Grant
    Filed: July 12, 2017
    Date of Patent: July 2, 2019
    Assignee: Heff Industries Inc.
    Inventor: Matthew Paul Heffernan
  • Container for acoustical drop ceiling grid members
    Patent number: D854191
    Type: Grant
    Filed: October 4, 2016
    Date of Patent: July 16, 2019
    Inventor: Rick R. Sorensen
  • Ladder rail
    Patent number: D855833
    Type: Grant
    Filed: January 4, 2017
    Date of Patent: August 6, 2019
    Assignee: Tricam Industries, Inc.
    Inventors: Joseph P. Foley, Dennis D. Simpson, Benjamin P. Williams
  • Hinge for a multi-position ladder
    Patent number: D860476
    Type: Grant
    Filed: January 4, 2017
    Date of Patent: September 17, 2019
    Assignee: Tricam Industries, Inc.
    Inventors: Joseph P. Foley, Dennis D. Simpson, Benjamin P. Williams
  • Ladder sock
    Patent number: D861917
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: October 1, 2019
    Inventor: Matthew Gregoire
  • Ceiling grid caddy
    Patent number: D862738
    Type: Grant
    Filed: April 25, 2018
    Date of Patent: October 8, 2019
    Inventor: Alvaro Robles
  • Device for carrying a ladder
    Patent number: D869687
    Type: Grant
    Filed: June 9, 2017
    Date of Patent: December 10, 2019
    Inventor: Jarran C. Davis
  • Adjustable ladder extension
    Patent number: D869688
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: December 10, 2019
    Inventor: Philip F. Lanzafame
  • Ladder stabilization device
    Patent number: D871614
    Type: Grant
    Filed: August 8, 2018
    Date of Patent: December 31, 2019
    Assignee: Olive Tree Inspirations LLC
    Inventor: Paul H. Stevens, Jr.
  • Component of a tripod stepladder
    Patent number: D872309
    Type: Grant
    Filed: July 19, 2018
    Date of Patent: January 7, 2020
    Assignee: Louisville Ladder Inc.
    Inventor: Francisco Javier Moreno Moncada
  • Platform module
    Patent number: D872310
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: January 7, 2020
    Assignee: Safe Rack LLC
    Inventor: Robert W. Honeycutt
  • Ladder buffer preform
    Patent number: D872879
    Type: Grant
    Filed: January 22, 2018
    Date of Patent: January 14, 2020
    Inventor: Marc S. Lenci
  • Telescopic ladder
    Patent number: D872880
    Type: Grant
    Filed: August 7, 2018
    Date of Patent: January 14, 2020
    Assignee: NINGBO XINGFU TOOLS CO., LTD.
    Inventor: Wanxing Wang
  • Ladder bracket
    Patent number: D872881
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: January 14, 2020
    Assignee: LOCK N CLIMB, LLC
    Inventor: Jeffrey Alan Green
  • Extrusion for a building structure
    Patent number: D873441
    Type: Grant
    Filed: April 25, 2018
    Date of Patent: January 21, 2020
    Assignee: Jiangmen Eurofix Metal and Rubber Products Co., Ltd.
    Inventor: Shizhong Jiang
  • Hexagonal rigging block
    Patent number: D874680
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: February 4, 2020
    Assignee: Furious People
    Inventor: Hoyte van Hoytema
  • Workstation for supporting materials, equipment, and the like on a ladder
    Patent number: D875970
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: February 18, 2020
    Assignee: Heff Industries Inc.
    Inventor: Matthew Paul Heffernan
  • Rail for a ladder
    Patent number: D879327
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: March 24, 2020
    Assignee: Telesteps AB
    Inventors: Jens Bernhardsson, Stina Karlsson, Henrik Edvardsson, Niklas Ekstrand, Carl-Johan Nelson, Ulrik Gejervall
  • Ladder stabilizer
    Patent number: D880008
    Type: Grant
    Filed: March 21, 2018
    Date of Patent: March 31, 2020
    Assignee: Formetco, Inc.
    Inventors: Jonathan Christopher Adams, Robert L. Franklin
  • Ladder stabilizer
    Patent number: D882120
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: April 21, 2020
    Assignee: Formetco, Inc.
    Inventors: Jonathan Christopher Adams, Robert L. Franklin
  • Ladder buffer
    Patent number: D884924
    Type: Grant
    Filed: January 22, 2018
    Date of Patent: May 19, 2020
    Inventor: Marc S. Lenci
  • Accessory for ladder
    Patent number: D885607
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: May 26, 2020
    Assignee: WING ENTERPRISES, INCORPORATED
    Inventors: Steven S. Miner, N. Ryan Moss
  • Connecting sleeve for extension ladder
    Patent number: D885608
    Type: Grant
    Filed: March 21, 2019
    Date of Patent: May 26, 2020
    Assignee: NINGBO XINGFU TOOLS CO., LTD.
    Inventor: Wanxing Wang
  • Ladder top
    Patent number: D887581
    Type: Grant
    Filed: February 23, 2018
    Date of Patent: June 16, 2020
    Assignee: Werner Co.
    Inventors: Joseph Dangrow, Troy Johnson, Derek Bibler, Christopher Ruppen
  • Platform system
    Patent number: D878635
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: March 17, 2020
    Assignee: Safe Rack LLC
    Inventor: Robert W. Honeycutt
  • Ladder mounted device and system
    Patent number: D888995
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: June 30, 2020
    Inventor: Tom Gazda
  • Strand grab
    Patent number: D889691
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: July 7, 2020
    Assignee: WERNER CO.
    Inventor: Tom Parker
  • Ladder sock
    Patent number: D893050
    Type: Grant
    Filed: April 17, 2019
    Date of Patent: August 11, 2020
    Inventor: Matthew Gregoire
  • Ladder foot cover
    Patent number: D895846
    Type: Grant
    Filed: July 11, 2016
    Date of Patent: September 8, 2020
    Inventor: David Cary Adair
  • Lifted installation system adapter for modular shipping container buildings
    Patent number: D902442
    Type: Grant
    Filed: July 7, 2020
    Date of Patent: November 17, 2020
    Inventor: James L. Wolff
  • Ladder top
    Patent number: D905869
    Type: Grant
    Filed: June 16, 2017
    Date of Patent: December 22, 2020
    Assignee: Werner Co.
    Inventors: Tek Lentine, Joseph Dangrow, Daniel C. Mora, Robert D. Beggs, Adam C. Fields, Brent Sedlacek, Thomas W. Parker
  • Tool tray for use on a step ladder
    Patent number: D906547
    Type: Grant
    Filed: April 28, 2018
    Date of Patent: December 29, 2020
    Inventor: Jocelyn Loyer
  • 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