Construction Block Or Brick Type (17) Patents (Class D25/113)
  • Patent number: 10760224
    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: June 24, 2019
    Date of Patent: September 1, 2020
    Assignee: KEYSTONE RETAINING WALL SYSTEMS LLC
    Inventors: Robert A. MacDonald, Thomas S. Riccobene
  • Patent number: D861918
    Type: Grant
    Filed: March 1, 2018
    Date of Patent: October 1, 2019
    Inventors: Jean-Pierre Quataert, Izak Vermeij
  • Patent number: D864420
    Type: Grant
    Filed: July 31, 2016
    Date of Patent: October 22, 2019
    Assignee: F. von Langsdorff Licensing Limited
    Inventor: Harald von Langsdorff
  • Patent number: D864421
    Type: Grant
    Filed: April 16, 2018
    Date of Patent: October 22, 2019
    Inventor: Massimo Perusi
  • Patent number: D866004
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: November 5, 2019
    Assignee: Redi-Rock International, LLC
    Inventor: James R. Johnson
  • Patent number: D866005
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: November 5, 2019
    Assignee: Redi-Rock International, LLC
    Inventor: James R. Johnson
  • Patent number: D866798
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: November 12, 2019
    Inventors: John T. Amrein, Darren O'Rourke
  • Patent number: D866799
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: November 12, 2019
    Assignee: KEYSTONE RETAINING WALL SYSTEMS LLC
    Inventors: Dominic T. Riccobene, Thomas S. Riccobene, David M. LaCroix
  • Patent number: D868293
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: November 26, 2019
    Assignee: Contemporary Visions, LLC
    Inventor: Robert A. Sonneman
  • Patent number: D869000
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: December 3, 2019
    Assignee: Contemporary Visions, LLC
    Inventor: Robert A. Sonneman
  • Patent number: D869001
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: December 3, 2019
    Assignee: Contemporary Visions, LLC
    Inventor: Robert A. Sonneman
  • Patent number: D869689
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: December 10, 2019
    Assignee: Contemporary Visions, LLC
    Inventor: Robert A. Sonneman
  • Patent number: D869690
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: December 10, 2019
    Assignee: Contemporary Visions, LLC
    Inventor: Robert A. Sonneman
  • Patent number: D875274
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: February 11, 2020
    Assignee: Redi-Rock International, LLC
    Inventors: Bob Panicali, Jeremy Reynolds
  • Patent number: D877936
    Type: Grant
    Filed: September 27, 2016
    Date of Patent: March 10, 2020
    Assignee: E.P. Henry Corporation
    Inventors: John J. Lindberg, John E. Ravelli, Eric Y. Long
  • Patent number: D879328
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: March 24, 2020
    Assignee: Cind-R-Lite Block Company
    Inventors: Thomas H. Allen, Cory J. Climaldi
  • Patent number: D880727
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: April 7, 2020
    Assignee: KEYSTONE RETAINING WALL SYSTEMS LLC
    Inventor: Robert John Lundell
  • Patent number: D882121
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: April 21, 2020
    Inventor: Joseph Leodore Biron
  • Patent number: D884925
    Type: Grant
    Filed: June 11, 2019
    Date of Patent: May 19, 2020
    Inventor: Richard L Rue
  • Patent number: D884926
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: May 19, 2020
    Inventor: Richard L. Rue
  • Patent number: D887023
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: June 9, 2020
    Inventor: Jean Paul Felix
  • Patent number: D887024
    Type: Grant
    Filed: February 18, 2019
    Date of Patent: June 9, 2020
    Assignee: PAVESTONE, LLC
    Inventor: William H. Karau
  • Patent number: D887582
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: June 16, 2020
    Inventors: Vernon John Dueck, Alain Romeo Michaud
  • Patent number: D892354
    Type: Grant
    Filed: July 27, 2018
    Date of Patent: August 4, 2020
    Assignee: OSBLOCK INC.
    Inventor: Marco Tremblay
  • Patent number: D893053
    Type: Grant
    Filed: August 14, 2018
    Date of Patent: August 11, 2020
    Assignee: Allan Block, LLC
    Inventor: Timothy A. Bott
  • Patent number: D893759
    Type: Grant
    Filed: February 8, 2018
    Date of Patent: August 18, 2020
    Assignee: MDC Contracting, LLC
    Inventor: Robert L. Conklin, III
  • Patent number: D893760
    Type: Grant
    Filed: August 14, 2018
    Date of Patent: August 18, 2020
    Assignee: Allan Block, LLC
    Inventor: Timothy A. Bott
  • Patent number: D895153
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: September 1, 2020
    Assignee: PACIFIC PREBENCHED LTD.
    Inventor: Robert Gordon McIntosh
  • Patent number: D895847
    Type: Grant
    Filed: March 1, 2018
    Date of Patent: September 8, 2020
    Assignee: Landecor LLC
    Inventor: Bryce Doman
  • Patent number: D896994
    Type: Grant
    Filed: October 3, 2017
    Date of Patent: September 22, 2020
    Inventor: Alexander Lorenz
  • Patent number: D896995
    Type: Grant
    Filed: May 8, 2018
    Date of Patent: September 22, 2020
    Assignee: RICCOBENE DESIGNS LLC
    Inventors: Dominic T. Riccobene, Thomas S. Riccobene, Jr.
  • Patent number: D896996
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: September 22, 2020
    Inventors: Gary Bouchard, Erik Snyder
  • Patent number: D896997
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: September 22, 2020
    Assignee: F. von Langsdorff Licensing Limited
    Inventor: Harald von Langsdorff
  • Patent number: D898230
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: October 6, 2020
    Assignee: Anchor Wall Systems, Inc.
    Inventors: Steven Paul Bennett, Robert Brian Burnquist, Jay J. Johnson
  • Patent number: D899566
    Type: Grant
    Filed: December 5, 2019
    Date of Patent: October 20, 2020
    Inventors: Tom Norton, Stephen P. Casteel, Michael W. Jackson
  • Patent number: D899630
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: October 20, 2020
    Assignee: MDC Contracting, LLC
    Inventor: Robert L. Conklin, III
  • Patent number: D899631
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: October 20, 2020
    Assignee: MDC Contracting, LLC
    Inventor: Robert L. Conklin, III
  • Patent number: D900340
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: October 27, 2020
    Assignee: F. von Langsdorff Licensing Limited
    Inventor: Harald von Langsdorff
  • Patent number: D901721
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: November 10, 2020
    Assignee: SYNTHETEX, LLC
    Inventors: John M Scales, Thomas E Evans, Jr.
  • Patent number: D905281
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: December 15, 2020
    Inventor: Tim Sarkkinen
  • Patent number: D905282
    Type: Grant
    Filed: November 11, 2019
    Date of Patent: December 15, 2020
    Assignee: keystone Retaining Wall Systems LLC
    Inventors: Dominic T. Riccobene, Thomas S. Riccobene, David M. LaCroix
  • Patent number: D906486
    Type: Grant
    Filed: December 5, 2019
    Date of Patent: December 29, 2020
    Assignee: Cleveland Reclaim Industries
    Inventors: Tom Norton, Stephen P. Casteel, Michael W. Jackson
  • Patent number: D908247
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: January 19, 2021
    Assignee: SMARTSTONE HOLDINGS (PTY) LTD.
    Inventor: David Carmichael Alexander Wertheim Aymes
  • Patent number: D910208
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: February 9, 2021
    Assignee: THERMOFLEX CORP.
    Inventors: Robert Price, David Reband
  • Patent number: D910877
    Type: Grant
    Filed: February 27, 2019
    Date of Patent: February 16, 2021
    Inventors: Gary Bouchard, Erik Snyder
  • Patent number: D913527
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: March 16, 2021
    Assignee: Synthetex, LLC
    Inventors: John M Scales, Thomas E Evans, Jr.
  • Patent number: D914245
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: March 23, 2021
    Assignee: Synthetex, LLC
    Inventors: John M Scales, Thomas E Evans, Jr.
  • Patent number: D919838
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: May 18, 2021
    Assignee: Redi-Rock International, LLC
    Inventors: Jacob Kloss, James Johnson
  • Patent number: D921164
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: June 1, 2021
    Assignee: Cleveland Reclaim Industries, Inc.
    Inventors: Tom Norton, Stephen P. Casteel, Michael W. Jackson
  • Patent number: D925068
    Type: Grant
    Filed: January 6, 2020
    Date of Patent: July 13, 2021
    Assignee: Ecoform Pty Ltd
    Inventor: Franek Savarton