Perforated Or Openwork (18) Patents (Class D25/114)
  • Patent number: D540475
    Type: Grant
    Filed: March 17, 2006
    Date of Patent: April 10, 2007
    Assignee: Rockwood Retaining Walls, Inc.
    Inventor: Brian A. Price
  • Patent number: D540476
    Type: Grant
    Filed: March 17, 2006
    Date of Patent: April 10, 2007
    Assignee: Rockwood Retaining Walls, Inc.
    Inventor: Brian A. Price
  • Patent number: D543643
    Type: Grant
    Filed: August 8, 2005
    Date of Patent: May 29, 2007
    Inventor: Charles A. Wilson
  • Patent number: D551358
    Type: Grant
    Filed: October 24, 2005
    Date of Patent: September 18, 2007
    Assignee: Pavnat Inc.
    Inventor: Benoit Déragon
  • Patent number: D566001
    Type: Grant
    Filed: May 16, 2005
    Date of Patent: April 8, 2008
    Inventors: Felix R. Buchenroth, III, William D. Moore
  • Patent number: D603063
    Type: Grant
    Filed: October 30, 2008
    Date of Patent: October 27, 2009
    Inventor: Cloyd Arnold
  • Patent number: D603976
    Type: Grant
    Filed: December 4, 2008
    Date of Patent: November 10, 2009
    Inventor: Dennis R. Pearce
  • Patent number: D604865
    Type: Grant
    Filed: September 29, 2008
    Date of Patent: November 24, 2009
    Inventor: Thomas L. Rainey
  • Patent number: D609822
    Type: Grant
    Filed: June 2, 2008
    Date of Patent: February 9, 2010
    Assignee: Wheeler Corporation
    Inventor: Edward M. Wheeler
  • Patent number: D615669
    Type: Grant
    Filed: October 6, 2009
    Date of Patent: May 11, 2010
    Inventor: Luciano Caggiano
  • Patent number: D629920
    Type: Grant
    Filed: December 3, 2009
    Date of Patent: December 28, 2010
    Assignee: Control Solutions LLC
    Inventors: Robert J. Tezak, James E. Brown, Robert C. Signaigo
  • Patent number: D673301
    Type: Grant
    Filed: December 6, 2011
    Date of Patent: December 25, 2012
    Assignee: Concrete Products Group LLC
    Inventor: Canan D'Avela
  • Patent number: D673302
    Type: Grant
    Filed: December 6, 2011
    Date of Patent: December 25, 2012
    Assignee: Concrete Products Group LLC
    Inventor: Canan D'Avela
  • Patent number: D673303
    Type: Grant
    Filed: December 6, 2011
    Date of Patent: December 25, 2012
    Assignee: Concrete Products Group LLC
    Inventor: Canan D'Avela
  • Patent number: D673304
    Type: Grant
    Filed: December 6, 2011
    Date of Patent: December 25, 2012
    Assignee: Concrete Products Group LLC
    Inventor: Canan D'Avela
  • Patent number: D679416
    Type: Grant
    Filed: February 8, 2012
    Date of Patent: April 2, 2013
    Inventor: Lakdas Nanayakkara
  • Patent number: D688812
    Type: Grant
    Filed: April 19, 2012
    Date of Patent: August 27, 2013
    Assignee: Keystone Retaining Wall Systems LLC
    Inventor: Robert A. MacDonald
  • Patent number: D688813
    Type: Grant
    Filed: April 19, 2012
    Date of Patent: August 27, 2013
    Assignee: Keystone Retaining Wall Systems LLC
    Inventor: Robert A. MacDonald
  • Patent number: D688814
    Type: Grant
    Filed: April 19, 2012
    Date of Patent: August 27, 2013
    Assignee: Keystone Retaining Wall Systems LLC
    Inventor: Robert A. MacDonald
  • Patent number: D688815
    Type: Grant
    Filed: April 19, 2012
    Date of Patent: August 27, 2013
    Assignee: Keystone Retaining Wall Systems LLC
    Inventor: Robert A. MacDonald
  • Patent number: D688816
    Type: Grant
    Filed: April 19, 2012
    Date of Patent: August 27, 2013
    Assignee: Keystone Retaining Wall Systems LLC
    Inventor: Robert A. MacDonald
  • Patent number: D689202
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: September 3, 2013
    Assignee: Flint Trading, Inc.
    Inventor: Andrew Jared Parker
  • Patent number: D689203
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: September 3, 2013
    Assignee: Keystone Retaining Wall Systems LLC
    Inventor: Robert A. MacDonald
  • Patent number: D689204
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: September 3, 2013
    Assignee: Keystone Retaining Wall Systems LLC
    Inventor: Robert A. MacDonald
  • Patent number: D689627
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: September 10, 2013
    Assignee: Flint Trading, Inc.
    Inventors: Andrew Jared Parker, Mark Brendan Lamar
  • Patent number: D690032
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: September 17, 2013
    Assignee: Flint Trading, Inc.
    Inventors: Andrew Jared Parker, Mark Brendan Lamar
  • Patent number: D690033
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: September 17, 2013
    Assignee: Flint Trading, Inc.
    Inventors: Andrew Jared Parker, Mark Brendan Lamar
  • Patent number: D690438
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: September 24, 2013
    Assignee: Flint Trading, Inc.
    Inventors: Andrew Jared Parker, Mark Brendan Lamar
  • Patent number: D690439
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: September 24, 2013
    Assignee: Flint Trading, Inc.
    Inventors: Andrew Jared Parker, Mark Brendan Lamar
  • Patent number: D690440
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: September 24, 2013
    Assignee: Flint Trading, Inc.
    Inventors: Andrew Jared Parker, Mark Brendan Lamar
  • Patent number: D690441
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: September 24, 2013
    Assignee: Flint Trading, Inc.
    Inventors: Andrew Jared Parker, Mark Brendan Lamar
  • Patent number: D729413
    Type: Grant
    Filed: February 3, 2014
    Date of Patent: May 12, 2015
    Assignee: Terreal
    Inventor: Philippe Male
  • Patent number: D729416
    Type: Grant
    Filed: June 15, 2012
    Date of Patent: May 12, 2015
    Assignee: Beerenberg Corp. AS
    Inventor: Christine Skjelbred
  • Patent number: D730544
    Type: Grant
    Filed: April 10, 2014
    Date of Patent: May 26, 2015
    Assignee: EMBANKMENT SEATING INTERNATIONAL LIMITED, KPMG
    Inventor: Gregory Anthony Shalfoon
  • Patent number: D752246
    Type: Grant
    Filed: September 14, 2014
    Date of Patent: March 22, 2016
    Inventors: Ivan To{hacek over (c)}ev, Martin Kilián
  • Patent number: D753320
    Type: Grant
    Filed: October 4, 2013
    Date of Patent: April 5, 2016
    Assignee: STRATA INNOVATIONS PTY LIMITED
    Inventors: Benjamin Douglas Gooden, Rebecca Grace Gooden
  • Patent number: D794832
    Type: Grant
    Filed: February 26, 2016
    Date of Patent: August 15, 2017
    Assignee: Board of Regents, The University of Texas System
    Inventors: Francisco Henning Gomes, Dabney Staub Gomes
  • Patent number: D808544
    Type: Grant
    Filed: April 25, 2016
    Date of Patent: January 23, 2018
    Assignee: KARABLOK HOLDINGS LIMITED
    Inventor: Nigel Francis Maydew
  • Patent number: D811623
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: February 27, 2018
    Inventor: Gregory C. Walter
  • Patent number: D812781
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: March 13, 2018
    Assignee: KEYSTONE RETAINING WALL SYSTEMS LLC
    Inventors: Robert A. MacDonald, Robert John Lundell
  • Patent number: D834216
    Type: Grant
    Filed: January 27, 2017
    Date of Patent: November 20, 2018
    Assignee: Marshalls Mono Limited
    Inventors: Martin Christopher Hawes, Christopher Mark Lamb
  • Patent number: D844857
    Type: Grant
    Filed: October 5, 2017
    Date of Patent: April 2, 2019
    Assignee: Western Interlock, Inc.
    Inventor: Wyatt Pegg
  • Patent number: D844858
    Type: Grant
    Filed: May 23, 2018
    Date of Patent: April 2, 2019
    Assignee: Marshalls Mono Limited
    Inventors: Martin Christopher Hawes, Christopher Mark Lamb
  • Patent number: D846760
    Type: Grant
    Filed: October 25, 2017
    Date of Patent: April 23, 2019
    Assignee: KEYSTONE RETAINING WALL SYSTEMS LLC
    Inventors: Robert John Lundell, Craig D. Moritz
  • Patent number: D854709
    Type: Grant
    Filed: March 15, 2018
    Date of Patent: July 23, 2019
    Assignee: Daysh Developments, Inc.
    Inventor: Paul Daysh
  • Patent number: D855218
    Type: Grant
    Filed: January 26, 2018
    Date of Patent: July 30, 2019
    Inventor: Zenon Santiago
  • Patent number: D855835
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: August 6, 2019
    Assignee: FASTBRICK IP PTY LTD.
    Inventor: Mark Joseph Pivac
  • Patent number: D857923
    Type: Grant
    Filed: May 1, 2018
    Date of Patent: August 27, 2019
    Assignee: Hanover Prest-Paving Company
    Inventor: John Repasky
  • Patent number: D867620
    Type: Grant
    Filed: October 5, 2017
    Date of Patent: November 19, 2019
    Assignee: Western Interlock, Inc.
    Inventor: Wyatt Pegg
  • Patent number: D870922
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: December 24, 2019
    Assignee: Marshalls Mono Limited
    Inventors: Martin Christopher Hawes, Christopher Mark Lamb