Wall block
The regular broken lines in the drawings represent unclaimed features and form no part of the claimed design.
Claims
The ornamental design for a wall block, as shown and described.
| 5350256 | September 27, 1994 | Hammer |
| 5505034 | April 9, 1996 | Dueck |
| 6149352 | November 21, 2000 | MacDonald |
| D456527 | April 30, 2002 | Azar |
| D468450 | January 7, 2003 | Hammer |
| 6854231 | February 15, 2005 | MacDonald et al. |
| D530832 | October 24, 2006 | Rainey |
| D532119 | November 14, 2006 | Hammer |
| D539436 | March 27, 2007 | Magliocco et al. |
| 7328537 | February 12, 2008 | Hammer |
| 7503729 | March 17, 2009 | Hammer et al. |
| D602171 | October 13, 2009 | Rodebaugh |
| D604865 | November 24, 2009 | Rainey |
| D608463 | January 19, 2010 | Rainey |
| D610711 | February 23, 2010 | LaCroix et al. |
| D610713 | February 23, 2010 | Hammer |
| D611106 | March 2, 2010 | van Beek |
| D611165 | March 2, 2010 | Hammer |
| 7794180 | September 14, 2010 | Blundell |
| D650918 | December 20, 2011 | Hammer |
| D652153 | January 10, 2012 | Hammer |
| D652154 | January 10, 2012 | Hammer |
| D652155 | January 10, 2012 | Hammer |
| D652531 | January 17, 2012 | Hammer |
| D665928 | August 21, 2012 | Hammer |
| D668792 | October 9, 2012 | Hammer |
| D674121 | January 8, 2013 | Hammer |
| D677803 | March 12, 2013 | Hammer |
| D678553 | March 19, 2013 | Hammer |
| D687166 | July 30, 2013 | Dyson |
| 8667759 | March 11, 2014 | Hammer |
| 9902600 | February 27, 2018 | Hammer et al. |
| D812781 | March 13, 2018 | MacDonald et al. |
| D867620 | November 19, 2019 | Pegg |
| D895153 | September 1, 2020 | McIntosh |
| D900342 | October 27, 2020 | Rainey |
| D919838 | May 18, 2021 | Kloss |
| D952907 | May 24, 2022 | Stell |
| D992763 | July 18, 2023 | Hammer |
| D1036705 | July 23, 2024 | Lundell |
| D1038446 | August 6, 2024 | Hammer et al. |
| D1041034 | September 3, 2024 | Lundell |
| D1057206 | January 7, 2025 | Hammer et al. |
| D1069176 | April 1, 2025 | Hammer |
| 20040161307 | August 19, 2004 | Hammer |
| 20120233952 | September 20, 2012 | Hammer |
| 20130049259 | February 28, 2013 | Hammer |
| 20150063924 | March 5, 2015 | Brookhart et al. |
| 20160369472 | December 22, 2016 | Ianello et al. |
| 20240426100 | December 26, 2024 | Hammer et al. |
| 300872901.0000 | September 2016 | KR |
| 301023438.0000 | September 2019 | KR |
| 301285773.0000 | December 2024 | KR |
- Wall Block website, WestBlock, Earliest Internet Web Archive date Aug. 8, 2020, Available on the internet URL https://web.archive.org/web/20200808211928/https://www.westblocksystems.com/gravitystone (Year: 2020).
- Wall Block website, HomeDepot, Earliest Internet Web Archive date Apr. 29, 2025, Available on the internet URL https://www.homedepot.com/p/CornerStone-Flat-Face-8-in-x-18-in-x-12-in-Grey-Concrete-Retaining-Wall-Block-MF100COSP001/207104149 (Year: 2025).
- Product drawing of Versa-Lok standard unit, 2007.
- Photograph of Ancestral Wallstone by Ideal Concrete Block Co., sold before May 17, 2022.
Type: Grant
Filed: Jun 20, 2024
Date of Patent: Aug 12, 2025
Assignee: Westblock Systems, Inc. (Lake Forest Park, WA)
Inventors: Eric Hammer (Antioch, TN), James E. Hammer (Lake Forest Park, WA)
Primary Examiner: Erich G Herbermann
Assistant Examiner: Andrew D Golson
Application Number: 29/948,393