The broken lines in the drawings represent features of the wall block that form no part of the claimed design. The dash-dot-dash broken lines represent unclaimed boundaries and form no part of the claimed design.
The broken lines in the drawings represent features of the wall block that form no part of the claimed design. The dash-dot-dash broken lines represent unclaimed boundaries and form no part of the claimed design.
| Number | Name | Date | Kind |
|---|---|---|---|
| D244201 | Muse | May 1977 | S |
| D317048 | Forsberg | May 1991 | S |
| D343461 | Powell | Jan 1994 | S |
| D347070 | Anderson | May 1994 | S |
| 5350256 | Hammer | Sep 1994 | A |
| D363786 | Sowders | Oct 1995 | S |
| D397230 | Forsberg | Aug 1998 | S |
| D405543 | Shillingburg | Feb 1999 | S |
| D468450 | Hammer | Jan 2003 | S |
| D532119 | Hammer | Nov 2006 | S |
| D539438 | Price | Mar 2007 | S |
| 7503729 | Hammer et al. | Mar 2009 | B2 |
| D604865 | Rainey | Nov 2009 | S |
| D610713 | Hammer | Feb 2010 | S |
| D611106 | van Beek | Mar 2010 | S |
| D611165 | Hammer | Mar 2010 | S |
| D650918 | Hammer | Dec 2011 | S |
| D668792 | Hammer | Oct 2012 | S |
| D689203 | MacDonald | Sep 2013 | S |
| 9902600 | Hammer et al. | Feb 2018 | B2 |
| D992763 | Hammer | Jul 2023 | S |
| D1041034 | Lundell | Sep 2024 | S |
| D1042890 | Stell | Sep 2024 | S |
| 20040161307 | Hammer | Aug 2004 | A1 |
| 20120233952 | Hammer | Sep 2012 | A1 |
| 20130049259 | Hammer | Feb 2013 | A1 |
| Number | Date | Country |
|---|---|---|
| 217516 | Apr 2024 | CA |
| 225701 | Jun 2024 | CA |
| 300290369 | Jan 2002 | KR |
| 301248422 | Jan 2024 | KR |
| 301277708 | Oct 2024 | KR |
| Entry |
|---|
| Concrete website, Lowes, Earliest Internet Web Archive date Mar. 9, 2021, Available on the internet URL https://www.lowes.com/pd/16-Basic-Hardsplit-Retaining-Wall-Brown-Charcoal-Retaining-Wall-Block-Common-6-in-x-16-in-Actual-6-in-x-16-in/1001844888 (Year: 2021). |
| WestBlock website, Gravity Stone, Earliest Internet Web Archive date Mar. 6, 2021, Available on the internet URL https://web.archive.org/web/20210306014220/https://www.westblocksystems.com/gravitystone-encore (Year: 2021). |