Construction Block Or Brick Type (17) Patents (Class D25/113)
Perforated or openwork (18) (Class D25/114)
  • Twisted block
    Patent number: 9464434
    Abstract: A block suitable for use in paving, edging or wall applications comprises a lower portion having parallel, substantially vertical side faces that are spaced apart by a first width, and an upper portion having parallel, substantially vertical side faces that are spaced apart by a second width. The second width is smaller than the first width of the lower portion, and the side faces of the upper portion are angled relative to the side faces of the lower portion. The block further comprises a transition portion between the upper and lower portions, having at least one slanted side extending between one or more sides of the lower portion and one or more sides, respectively, of the upper portion.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: October 11, 2016
    Assignee: Keystone Retaining Wall Systems LLC
    Inventors: Robert A. MacDonald, Thomas S. Riccobene
  • Paver stone
    Patent number: D737465
    Type: Grant
    Filed: August 29, 2013
    Date of Patent: August 25, 2015
    Assignee: Borgert Products, Inc.
    Inventor: George Strzala
  • Paver stone
    Patent number: D737466
    Type: Grant
    Filed: August 29, 2013
    Date of Patent: August 25, 2015
    Assignee: Borgert Products, Inc.
    Inventor: George Strzala
  • Paving block
    Patent number: D737467
    Type: Grant
    Filed: January 3, 2014
    Date of Patent: August 25, 2015
    Inventor: Marcel Thomassen
  • Front face of a retaining wall block
    Patent number: D737468
    Type: Grant
    Filed: May 7, 2014
    Date of Patent: August 25, 2015
    Assignee: PAVESTONE, LLC
    Inventor: William H. Karau
  • Paving block
    Patent number: D738534
    Type: Grant
    Filed: October 24, 2014
    Date of Patent: September 8, 2015
    Inventor: Marcel Thomassen
  • Front portion of a retaining wall
    Patent number: D739041
    Type: Grant
    Filed: May 7, 2014
    Date of Patent: September 15, 2015
    Assignee: PAVESTONE, LLC
    Inventor: William H. Karau
  • Front portion of a retaining wall
    Patent number: D739561
    Type: Grant
    Filed: May 7, 2014
    Date of Patent: September 22, 2015
    Assignee: PAVESTONE, LLC
    Inventor: William H. Karau
  • Masonry block
    Patent number: D742037
    Type: Grant
    Filed: June 11, 2013
    Date of Patent: October 27, 2015
    Inventor: Clarence E. Harris
  • Molded surface of a concrete product
    Patent number: D742539
    Type: Grant
    Filed: December 18, 2014
    Date of Patent: November 3, 2015
    Assignee: Anchor Wall Systems, Inc.
    Inventors: Jimmie L. Mugge, Jay J. Johnson
  • Molded surface of a concrete product
    Patent number: D743054
    Type: Grant
    Filed: December 17, 2014
    Date of Patent: November 10, 2015
    Assignee: Anchor Wall Systems, Inc.
    Inventors: Jimmie L. Mugge, Jay J. Johnson, Robert Joel Wolter
  • Surface of a landscaping block
    Patent number: D743055
    Type: Grant
    Filed: June 11, 2014
    Date of Patent: November 10, 2015
    Assignee: KEYSTONE RETAINING WALL SYSTEMS LLC
    Inventors: Robert A. MacDonald, Thomas S. Riccobene
  • Molded surface of a concrete product
    Patent number: D743576
    Type: Grant
    Filed: December 18, 2014
    Date of Patent: November 17, 2015
    Assignee: Anchor Wall Systems, Inc.
    Inventors: Jimmie L. Mugge, Jay J. Johnson
  • Asymmetric construction block
    Patent number: D745980
    Type: Grant
    Filed: July 7, 2015
    Date of Patent: December 22, 2015
    Inventor: Sergei Kobelev
  • Molded surface of a concrete product
    Patent number: D749237
    Type: Grant
    Filed: December 17, 2014
    Date of Patent: February 9, 2016
    Assignee: Anchor Wall Systems, Inc.
    Inventors: Jay J. Johnson, Paul Johnson
  • Border end cap for landscaping, playgrounds, or the like
    Patent number: D749750
    Type: Grant
    Filed: January 20, 2014
    Date of Patent: February 16, 2016
    Inventor: Michael L. Cline
  • Set of tiles
    Patent number: D750277
    Type: Grant
    Filed: July 23, 2014
    Date of Patent: February 23, 2016
    Inventor: Keith Little
  • Molded surface of a concrete product
    Patent number: D751731
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: March 15, 2016
    Assignee: Anchor Wall Systems, Inc.
    Inventors: Jimmie L. Mugge, Jay J. Johnson
  • Landscape edging unit kit
    Patent number: D753967
    Type: Grant
    Filed: August 11, 2015
    Date of Patent: April 19, 2016
    Inventor: Wayne London
  • Paving stone
    Patent number: D759843
    Type: Grant
    Filed: October 22, 2014
    Date of Patent: June 21, 2016
    Assignee: F. von Langsdorff Licensing Limited
    Inventor: Harald Von Langsdorff
  • Grass block
    Patent number: D761443
    Type: Grant
    Filed: March 4, 2015
    Date of Patent: July 12, 2016
    Assignee: EASY GRASS, LLC
    Inventor: Raul Martinez
  • Modular construction block
    Patent number: D763466
    Type: Grant
    Filed: February 27, 2015
    Date of Patent: August 9, 2016
    Inventor: Victoria Luz Alonso
  • Block for road
    Patent number: D763467
    Type: Grant
    Filed: March 11, 2015
    Date of Patent: August 9, 2016
    Assignee: ECO-TOP CO., LTD.
    Inventor: Kyoung Young Choi
  • Molded surface of a concrete product
    Patent number: D764685
    Type: Grant
    Filed: September 29, 2015
    Date of Patent: August 23, 2016
    Assignee: Anchor Wall Systems, Inc.
    Inventors: Jimmie L. Mugge, Jay J. Johnson
  • Surface of a landscaping block
    Patent number: D765270
    Type: Grant
    Filed: October 5, 2015
    Date of Patent: August 30, 2016
    Assignee: KEYSTONE RETAINING WALL SYSTEMS LLC
    Inventors: Robert A. MacDonald, Thomas S. Riccobene
  • Surface of a landscaping block
    Patent number: D765880
    Type: Grant
    Filed: October 5, 2015
    Date of Patent: September 6, 2016
    Assignee: KEYSTONE RETAINING WALL SYSTEMS LLC
    Inventors: Robert A. MacDonald, Thomas S. Riccobene
  • Surface of a landscaping block
    Patent number: D766464
    Type: Grant
    Filed: October 5, 2015
    Date of Patent: September 13, 2016
    Assignee: KEYSTONE RETAINING WALL SYSTEMS LLC
    Inventors: Robert A. MacDonald, Thomas S. Riccobene
  • Veneer block
    Patent number: D768876
    Type: Grant
    Filed: September 19, 2014
    Date of Patent: October 11, 2016
    Assignee: E.P. Henry Corporation
    Inventors: John J. Lindberg, John E. Ravelli, Eric Y. Long
  • Modular construction block
    Patent number: D770060
    Type: Grant
    Filed: February 27, 2015
    Date of Patent: October 25, 2016
    Inventor: Victoria Luz Alonso
  • Bridge piece
    Patent number: D772431
    Type: Grant
    Filed: April 2, 2015
    Date of Patent: November 22, 2016
    Assignee: Cleveland Reclaim Industries, Inc.
    Inventors: Tom Norton, Robert Mestdagh, Dennis R Hildebrandt, Jr., Michael W Jackson
  • Landscaping block
    Patent number: D773072
    Type: Grant
    Filed: February 24, 2015
    Date of Patent: November 29, 2016
    Assignee: KEYSTONE RETAINING WALL SYSTEMS LLC
    Inventors: Richard Kenneth Magnuson, Thomas S. Riccobene, Robert A. MacDonald
  • Arizona paving stone
    Patent number: D773692
    Type: Grant
    Filed: March 13, 2015
    Date of Patent: December 6, 2016
    Inventor: Brian Maxwell
  • Front face of a retaining wall block
    Patent number: D773693
    Type: Grant
    Filed: March 23, 2015
    Date of Patent: December 6, 2016
    Assignee: PAVESTONE, LLC
    Inventor: William H. Karau
  • Landscaping block
    Patent number: D773694
    Type: Grant
    Filed: April 30, 2015
    Date of Patent: December 6, 2016
    Assignee: KEYSTONE RETAINING WALL SYSTEMS LLC
    Inventors: Robert A. MacDonald, Thomas S. Riccobene
  • Slab for building
    Patent number: D774212
    Type: Grant
    Filed: May 18, 2015
    Date of Patent: December 13, 2016
    Assignee: CERAMICA MALPESA, S.A.
    Inventors: José´ Malpesa Guerrero, Antonio José´ Escribano Baeyens
  • Slab for building
    Patent number: D774661
    Type: Grant
    Filed: May 18, 2015
    Date of Patent: December 20, 2016
    Assignee: CERAMICA MALPESA, S.A.
    Inventors: José Malpesa Guerrero, Antonio José Escribano Baeyens
  • Slab for building
    Patent number: D774662
    Type: Grant
    Filed: May 18, 2015
    Date of Patent: December 20, 2016
    Assignee: CERAMICA MALPESA, S.A.
    Inventors: José Malpesa Guerrero, Antonio José Escribano Baeyens
  • Landscaping block
    Patent number: D775372
    Type: Grant
    Filed: April 15, 2015
    Date of Patent: December 27, 2016
    Assignee: KEYSTONE RETAINING WALL SYSTEMS LLC
    Inventors: Robert John Lundell, Thomas S. Riccobene
  • Curb for pavement
    Patent number: D778462
    Type: Grant
    Filed: December 9, 2014
    Date of Patent: February 7, 2017
    Assignee: RODRIGO & SEQUEIRA, ASSOCIADOS—PROJECTOS URBANOS, LDA.
    Inventor: Rodrigo Pereira Nunes
  • Deck block
    Patent number: D779683
    Type: Grant
    Filed: February 13, 2015
    Date of Patent: February 21, 2017
    Assignee: Oldcastle Building Products Canada Inc.
    Inventors: Oscar Quan Rosales, John Penterman, Joël Rémillard, Bertin Castonguay
  • Brick
    Patent number: D780941
    Type: Grant
    Filed: May 12, 2015
    Date of Patent: March 7, 2017
    Assignee: NOVABRIK INTERNATIONAL INC.
    Inventors: Simon Gauthier, Gonzalo Endara
  • Corner block for a block structure
    Patent number: D781455
    Type: Grant
    Filed: November 20, 2015
    Date of Patent: March 14, 2017
    Inventor: Angelo Risi
  • Landscape edger
    Patent number: D782703
    Type: Grant
    Filed: December 1, 2015
    Date of Patent: March 28, 2017
    Assignee: Keystone Retaining Wall Systems LLC
    Inventors: Thomas S. Riccobene, Robert A. MacDonald, Robert J. Lundell
  • Landscape edger
    Patent number: D782704
    Type: Grant
    Filed: December 1, 2015
    Date of Patent: March 28, 2017
    Assignee: Keystone Retaining Wall Systems LLC
    Inventors: Thomas S. Riccobene, Robert A. MacDonald, Robert J. Lundell
  • Molded surface of a concrete block
    Patent number: D783860
    Type: Grant
    Filed: October 6, 2015
    Date of Patent: April 11, 2017
    Assignee: Anchor Wall Systems, Inc.
    Inventors: Jimmie L. Mugge, Jay J. Johnson, Robert Joel Wolter
  • Molded surface of a concrete block
    Patent number: D783861
    Type: Grant
    Filed: January 27, 2016
    Date of Patent: April 11, 2017
    Assignee: Anchor Wall Systems, Inc.
    Inventors: Jimmie L. Mugge, Jay J. Johnson
  • Paving stone
    Patent number: D783862
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: April 11, 2017
    Assignee: F. von Langsdorff Licensing Limited
    Inventor: Harald Von Langsdorff
  • Brick starter
    Patent number: D785207
    Type: Grant
    Filed: May 12, 2015
    Date of Patent: April 25, 2017
    Assignee: NOVABRIK INTERNATIONAL INC.
    Inventors: Simon Gauthier, Gonzalo Endara
  • Block for a retaining wall
    Patent number: D785208
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: April 25, 2017
    Assignee: Pacific Prebenched Ltd.
    Inventor: Robert Gordon McIntosh
  • Tile
    Patent number: D788946
    Type: Grant
    Filed: October 14, 2015
    Date of Patent: June 6, 2017
    Assignee: VD WERKSTAETTEN GMBH & CO. KG
    Inventor: Thomas Vietmeyer