U.S. patent number D773,072 [Application Number D/518,428] was granted by the patent office on 2016-11-29 for landscaping block. This patent grant is currently assigned to KEYSTONE RETAINING WALL SYSTEMS LLC. The grantee listed for this patent is Robert A. MacDonald, Richard Kenneth Magnuson, Thomas S. Riccobene. Invention is credited to Robert A. MacDonald, Richard Kenneth Magnuson, Thomas S. Riccobene.
United States Patent | D773,072 |
Magnuson , et al. | November 29, 2016 |
Inventors: | Magnuson; Richard Kenneth (Richfield, MN), Riccobene; Thomas S. (Albuquerque, NM), MacDonald; Robert A. (Plymouth, MN) | ||||||||||
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Applicant: |
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Assignee: | KEYSTONE RETAINING WALL SYSTEMS
LLC (West Chester, OH) |
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Appl. No.: | D/518,428 | ||||||||||
Filed: | February 24, 2015 |
Current U.S. Class: | D25/113 |
Current International Class: | 2501 |
Field of Search: | ;D5/43,44 ;D21/484-486,489-494,499-504 ;D25/112,113,118,138,140,151-153,156-162 ;52/102,384,389,390,503-505,574-576,603-612 ;404/18-20,27-42 ;405/16,284,286 |
2651820 | September 1953 | Hirsch |
D405200 | February 1999 | Hines |
D442703 | May 2001 | Fifield |
D505733 | May 2005 | Castonguay et al. |
D540954 | April 2007 | Bouchard |
D574514 | August 2008 | Bouchard |
D574516 | August 2008 | Bouchard |
D582057 | December 2008 | Plies |
D639454 | June 2011 | Thomassen |
D656242 | March 2012 | MacDonald |
D656625 | March 2012 | MacDonald |
D656626 | March 2012 | MacDonald et al. |
D656627 | March 2012 | MacDonald et al. |
D660460 | May 2012 | Dixon et al. |
8336278 | December 2012 | Smith |
D674118 | January 2013 | MacDonald |
D674119 | January 2013 | MacDonald et al. |
D678552 | March 2013 | Mugge |
D689624 | September 2013 | Pacitto |
D701619 | March 2014 | Pacitto |
2005/0129913 | June 2005 | Kobayashi |
2007/0166102 | July 2007 | Cornaz |
2007/0289247 | December 2007 | Hamel |
2008/0025793 | January 2008 | Dupuis |
2010/0223880 | September 2010 | Smith |
2012/0163909 | June 2012 | Liu |
2014/0345224 | November 2014 | Hamel |
2015/0117950 | April 2015 | Martinez |
1017188 | May 1984 | GB | |||
2031585 | Oct 1993 | GB | |||
2106755 | Nov 2002 | GB | |||
http://www.gardeners.com/buy/recycled-rubber-brick-paver-mats/37-563.html Available Jan. 22, 2015. cited by examiner . http://www.keystonewalls.com/pages/products/CobblestonePavers.html Available Dec. 30, 2013. cited by examiner . http://www.tiletechpavers.com/design-patterns-of-concrete-pavers/ Available Dec. 23, 2014. cited by examiner. |
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