Inventor
RACE ROBERT J
US12 patents
⚠️ This page may combine multiple inventors who share the name “RACE ROBERT J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KEYSTONE RETAINING WALL SYSTEM
9 patentsUS7168892B1Jan 30, 2007
Retaining wall block
KEYSTONE RETAINING WALL SYSTEM92 citations98
US6912823B2Jul 5, 2005
Multi-channel retaining wall block and system
KEYSTONE RETAINING WALL SYSTEM97 citations98
US6854231B2Feb 15, 2005
Multi-channel retaining wall block and system
KEYSTONE RETAINING WALL SYSTEM95 citations98
US6615561B2Sep 9, 2003
Retaining wall block
KEYSTONE RETAINING WALL SYSTEM132 citations98
US6536994B2Mar 25, 2003
Grooved retaining wall block and system
KEYSTONE RETAINING WALL SYSTEM125 citations98
US7654776B2Feb 2, 2010
Retaining wall block
KEYSTONE RETAINING WALL SYSTEM44 citations96
US7448830B2Nov 11, 2008
Retaining wall block
KEYSTONE RETAINING WALL SYSTEM48 citations96
US6709201B2Mar 23, 2004
Grooved retaining wall block and system
KEYSTONE RETAINING WALL SYSTEM65 citations95
US7871223B2Jan 18, 2011
Retaining wall block
KEYSTONE RETAINING WALL SYSTEM10 citations84
NEW TECHNOLOGY RESOURCES INC
3 patentsUS7987646B2Aug 2, 2011
Polymeric or composite wall and surface veneering products, systems and methods of use thereof
NEW TECHNOLOGY RESOURCES INC22 citations88
US7866923B2Jan 11, 2011
Continuous chamber mass confinement cells and methods of use thereof
NEW TECHNOLOGY RESOURCES INC12 citations79
US7854573B2Dec 21, 2010
Landscaping products including continuous chamber mass confinement cells and methods of use thereof
NEW TECHNOLOGY RESOURCES INC14 citations79