Construction Block Or Brick Type (17) Patents (Class D25/113)
Perforated or openwork (18) (Class D25/114)
  • Interlocking structural block and method of manufacture
    Patent number: 8291669
    Abstract: A structural block is provided. The structural block has a top and a bottom. A first sidewall section is between the top and the bottom. A second sidewall section is between the first sidewall section and one of the top or the bottom, and the second sidewall section is angularly disposed relative to the first sidewall section, so as to form a feature that interlocks with an adjacent structural block.
    Type: Grant
    Filed: April 8, 2008
    Date of Patent: October 23, 2012
    Assignee: Pavestone Company, LLC
    Inventor: William Howard Karau
  • Retaining wall modular block
    Patent number: D667138
    Type: Grant
    Filed: March 17, 2010
    Date of Patent: September 11, 2012
    Assignee: Earth Reinforcement Technologies, LLC
    Inventor: Thomas L. Rainey
  • Landscaping block
    Patent number: D667139
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: September 11, 2012
    Assignee: Keystone Retaining Wall Systems LLC
    Inventor: Robert A. MacDonald
  • Landscaping block
    Patent number: D667140
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: September 11, 2012
    Assignee: Keystone Retaining Wall Systems LLC
    Inventor: Robert A. MacDonald
  • Landscape edger
    Patent number: D667142
    Type: Grant
    Filed: August 30, 2011
    Date of Patent: September 11, 2012
    Assignee: Keystone Retaining Wall Systems, Inc.
    Inventor: Thomas S. Riccobene
  • Landscaping block
    Patent number: D667566
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: September 18, 2012
    Assignee: Keystone Retaining Wall Systems LLC
    Inventors: Robert A. MacDonald, David Wei Lee
  • Wall block
    Patent number: D668792
    Type: Grant
    Filed: December 5, 2011
    Date of Patent: October 9, 2012
    Assignee: Westblock Development, LLC
    Inventor: James E. Hammer
  • Set of paving stones in an arrangement
    Patent number: D670822
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: November 13, 2012
    Assignee: Rinn Beton-und Naturstein GmbH & Co. KG
    Inventor: Hartmut Schramm
  • Set of paving stones in an arrangement
    Patent number: D670823
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: November 13, 2012
    Assignee: Rinn Beton-und Naturstein GmbH & Co. KG
    Inventor: Hartmut Schramm
  • Landscaping block
    Patent number: D671657
    Type: Grant
    Filed: October 26, 2011
    Date of Patent: November 27, 2012
    Assignee: Keystone Retaining Wall Systems, Inc.
    Inventor: Robert A. MacDonald
  • Landscaping block
    Patent number: D672886
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: December 18, 2012
    Assignee: Keystone Retaining Wall Systems LLC
    Inventor: Robert A. MacDonald
  • Landscaping block
    Patent number: D672887
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: December 18, 2012
    Assignee: Keystone Retaining Wall Systems LLC
    Inventor: Robert A. MacDonald
  • Molded surface of a concrete product
    Patent number: D673693
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: January 1, 2013
    Assignee: Anchor Wall Systems, Inc.
    Inventors: Jimmie L. Mugge, Jay J. Johnson, Robert Joel Wolter
  • Molded surface of a concrete product
    Patent number: D673694
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: January 1, 2013
    Assignee: Anchor Wall Systems, Inc.
    Inventors: Jimmie L. Mugge, Jay J. Johnson
  • Molded surface of a concrete product
    Patent number: D673695
    Type: Grant
    Filed: March 5, 2012
    Date of Patent: January 1, 2013
    Assignee: Anchor Wall Systems, Inc.
    Inventors: Jimmie L. Mugge, Jay J. Johnson
  • Permeable paver block
    Patent number: D674115
    Type: Grant
    Filed: July 19, 2011
    Date of Patent: January 8, 2013
    Assignee: Studio5051, LLC
    Inventor: Howard Merriam
  • Paver
    Patent number: D674116
    Type: Grant
    Filed: August 8, 2011
    Date of Patent: January 8, 2013
    Inventor: Marcel Thomassen
  • Decorative paving stone
    Patent number: D674117
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: January 8, 2013
    Assignee: Pavestone Company, LLC
    Inventors: Marcel H. Thomassen, William H. Karau, Jorg Marx
  • Landscaping block
    Patent number: D674118
    Type: Grant
    Filed: February 20, 2012
    Date of Patent: January 8, 2013
    Assignee: Keystone Retaining Wall Systems LLC
    Inventors: Robert A. MacDonald, Stephen Tyson Homeyer
  • Landscaping block
    Patent number: D674119
    Type: Grant
    Filed: February 20, 2012
    Date of Patent: January 8, 2013
    Assignee: Keystone Retaining Wall Systems LLC
    Inventors: Robert A. MacDonald, Stephen Tyson Homeyer
  • Landscaping block
    Patent number: D674120
    Type: Grant
    Filed: February 20, 2012
    Date of Patent: January 8, 2013
    Assignee: Keystone Retaining Wall Systems LLC
    Inventors: Robert A. MacDonald, Stephen Tyson Homeyer
  • Wall block
    Patent number: D674121
    Type: Grant
    Filed: July 12, 2012
    Date of Patent: January 8, 2013
    Assignee: Westblock Development, LLC
    Inventor: James E. Hammer
  • Landscape edger
    Patent number: D674510
    Type: Grant
    Filed: September 8, 2011
    Date of Patent: January 15, 2013
    Assignee: Keystone Retaining Wall Systems LLC
    Inventor: Thomas S. Riccobene
  • Front face of a concrete block
    Patent number: D674511
    Type: Grant
    Filed: February 13, 2012
    Date of Patent: January 15, 2013
    Assignee: Rosetta Hardscapes LLC
    Inventor: Jeremy L. Manthei
  • Front face of a concrete block
    Patent number: D674512
    Type: Grant
    Filed: February 13, 2012
    Date of Patent: January 15, 2013
    Assignee: Rosetta Hardscapes LLC
    Inventor: Jeremy L. Manthei
  • Elongate inter-locking construction block
    Patent number: D674917
    Type: Grant
    Filed: March 19, 2012
    Date of Patent: January 22, 2013
    Inventor: Lakdas Nanayakkara
  • Paving stone
    Patent number: D675345
    Type: Grant
    Filed: November 10, 2010
    Date of Patent: January 29, 2013
    Assignee: F. von Langsdorff Licensing Limited
    Inventor: Harald Von Langsdorff
  • Elongate inter-locking construction block
    Patent number: D675749
    Type: Grant
    Filed: March 19, 2012
    Date of Patent: February 5, 2013
    Inventor: Lakdas Nanayakkara
  • Molded surface of a concrete product
    Patent number: D676151
    Type: Grant
    Filed: June 1, 2012
    Date of Patent: February 12, 2013
    Assignee: Anchor Wall Systems, Inc.
    Inventors: Jimmie L. Mugge, Robert Joel Wolter
  • Molded surface of a concrete product
    Patent number: D676152
    Type: Grant
    Filed: June 1, 2012
    Date of Patent: February 12, 2013
    Assignee: Anchor Wall Systems, Inc.
    Inventors: Jimmie L. Mugge, Jay J. Johnson
  • Composite wall brick
    Patent number: D677800
    Type: Grant
    Filed: July 26, 2011
    Date of Patent: March 12, 2013
    Assignee: Renco Kompozit
    Inventor: Sedat Cetindag
  • Molded surface of a concrete product
    Patent number: D677801
    Type: Grant
    Filed: June 1, 2012
    Date of Patent: March 12, 2013
    Assignee: Anchor Wall Systems, Inc.
    Inventors: Jimmie L. Mugge, Jay J. Johnson
  • Molded surface of a concrete product
    Patent number: D677802
    Type: Grant
    Filed: June 1, 2012
    Date of Patent: March 12, 2013
    Assignee: Anchor Wall Systems, Inc.
    Inventors: Jimmie L. Mugge, Jay J. Johnson
  • Wall block
    Patent number: D677803
    Type: Grant
    Filed: July 12, 2012
    Date of Patent: March 12, 2013
    Assignee: Westblock Development, LLC
    Inventor: James E. Hammer
  • Molded surface of a concrete product
    Patent number: D678552
    Type: Grant
    Filed: May 5, 2011
    Date of Patent: March 19, 2013
    Assignee: Anchor Wall Systems, Inc.
    Inventors: Jimmie L. Mugge, Robert Brian Burnquist, Robert Joel Wolter
  • Wall block
    Patent number: D678553
    Type: Grant
    Filed: July 12, 2012
    Date of Patent: March 19, 2013
    Assignee: Westblock Development, LLC
    Inventor: James E. Hammer
  • Pipe anchor block
    Patent number: D679028
    Type: Grant
    Filed: April 6, 2011
    Date of Patent: March 26, 2013
    Inventor: Daron R. Tipton
  • Molded surface of a concrete product
    Patent number: D679029
    Type: Grant
    Filed: March 16, 2012
    Date of Patent: March 26, 2013
    Assignee: Anchor Wall Systems, Inc.
    Inventors: Jimmie L. Mugge, Jay J. Johnson
  • Set of fish-shaped paver and edge pavers
    Patent number: D679415
    Type: Grant
    Filed: July 22, 2011
    Date of Patent: April 2, 2013
    Inventor: John Cochrane Mowbray
  • Molded surface of a concrete product
    Patent number: D679833
    Type: Grant
    Filed: May 5, 2011
    Date of Patent: April 9, 2013
    Assignee: Anchor Wall Systems, Inc.
    Inventors: Robert Brian Burnquist, Robert Joel Wolter, Jay J. Johnson
  • Architectural shape
    Patent number: D679836
    Type: Grant
    Filed: October 12, 2011
    Date of Patent: April 9, 2013
    Inventor: Hosein Niroumandrad
  • Inter-locking construction block
    Patent number: D683055
    Type: Grant
    Filed: February 14, 2012
    Date of Patent: May 21, 2013
    Inventor: Lakdas Nanayakkara
  • Landscaping block
    Patent number: D685502
    Type: Grant
    Filed: July 12, 2012
    Date of Patent: July 2, 2013
    Assignee: Keystone Retaining Wall Systems LLC
    Inventor: Robert A. MacDonald
  • Molded surface of a concrete product
    Patent number: D685923
    Type: Grant
    Filed: May 5, 2011
    Date of Patent: July 9, 2013
    Assignee: Anchor Wall Systems, Inc.
    Inventors: Jimmie L. Mugge, Robert Joel Wolter
  • Wall block
    Patent number: D686344
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: July 16, 2013
    Inventor: Marcel Thomassen
  • Landscape edger
    Patent number: D680233
    Type: Grant
    Filed: November 26, 2012
    Date of Patent: April 16, 2013
    Assignee: Keystone Retaining Wall Systems LLC
    Inventor: Thomas S. Riccobene
  • Landscape edger
    Patent number: D680663
    Type: Grant
    Filed: November 26, 2012
    Date of Patent: April 23, 2013
    Assignee: Keystone Retaining Wall Systems LLC
    Inventor: Thomas S. Riccobene
  • Landscape edger
    Patent number: D680664
    Type: Grant
    Filed: November 26, 2012
    Date of Patent: April 23, 2013
    Assignee: Keystone Retaining Wall Systems LLC
    Inventor: Thomas S. Riccobene
  • Molded surface of a concrete product
    Patent number: D686345
    Type: Grant
    Filed: November 9, 2012
    Date of Patent: July 16, 2013
    Assignee: Anchor Wall Systems, Inc.
    Inventors: Jimmie L. Mugge, Jay J. Johnson
  • Landscape stone
    Patent number: D686346
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: July 16, 2013
    Assignee: Keystone Retaining Wall Systems LLC
    Inventors: Thomas S. Riccobene, Robert A. MacDonald