Inventor
LACROIX DAVID M
US31 patents
⚠️ This page may combine multiple inventors who share the name “LACROIX DAVID M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LACROIX DAVID M
12 patentsUS8800235B2Aug 12, 2014
Wall block with weight bearing pads and method of producing wall blocks
LACROIX DAVID M4 citations84
US8701647B2Apr 22, 2014
Block splitter assembly and method of producing wall blocks
LACROIX DAVID M4 citations84
US8701648B2Apr 22, 2014
Block splitter assembly and method of producing wall blocks
LACROIX DAVID M4 citations84
US8448634B2May 28, 2013
Block splitter assembly and method of producing wall blocks
LACROIX DAVID M6 citations84
US8568129B2Oct 29, 2013
Floating cut-off bar for a mold box
LACROIX DAVID M6 citations73
US8302591B2Nov 6, 2012
Block splitter assembly and method of producing wall blocks
LACROIX DAVID M5 citations73
US8562327B2Oct 22, 2013
Floating cut-off bar and method of use thereof
LACROIX DAVID M4 citations63
US10519656B2Dec 31, 2019
Retaining wall containing wall blocks with weight bearing pads
LACROIX DAVID M0 citations52
US9643337B2May 9, 2017
Block splitter assembly and method of producing wall blocks
LACROIX DAVID M0 citations52
US9580881B2Feb 28, 2017
Retaining wall containing wall blocks with weight bearing pads
LACROIX DAVID M0 citations52
US9925692B2Mar 27, 2018
Block splitter assembly and method of producing wall blocks
LACROIX DAVID M0 citations41
US9943983B2Apr 17, 2018
Block splitter assembly and method of producing wall blocks
LACROIX DAVID M0 citations30
KEYSTONE RETAINING WALL SYSTEM
7 patentsUSD621070SAug 3, 2010
Wall block body
KEYSTONE RETAINING WALL SYSTEM50 citations98
USD610710SFeb 23, 2010
Wall block
KEYSTONE RETAINING WALL SYSTEM58 citations98
USD633629SMar 1, 2011
Wall block
KEYSTONE RETAINING WALL SYSTEM15 citations93
USD620615SJul 27, 2010
Wall block
KEYSTONE RETAINING WALL SYSTEM34 citations93
USD610711SFeb 23, 2010
Wall block body
KEYSTONE RETAINING WALL SYSTEM10 citations84
USD624666SSep 28, 2010
Wall block
KEYSTONE RETAINING WALL SYSTEM4 citations74
USD628713SDec 7, 2010
Wall block
KEYSTONE RETAINING WALL SYSTEM2 citations63
ANCHOR WALL SYST
6 patentsUSD438640SMar 6, 2001
Face of a retaining wall block
ANCHOR WALL SYST166 citations99
USD437422SFeb 6, 2001
Face of a retaining wall block
ANCHOR WALL SYST144 citations99
USD621960SAug 17, 2010
Molded surface of a concrete product
ANCHOR WALL SYST50 citations98
US6321740B1Nov 27, 2001
Block splitter assembly
ANCHOR WALL SYST195 citations96
US6209848B1Apr 3, 2001
Mold for producing masonry block with roughened surface
ANCHOR WALL SYST80 citations96
US7458800B2Dec 2, 2008
Mold assembly for manufacturing a masonry block
ANCHOR WALL SYST37 citations92
KEYSTONE RETAINING WALL SYSTEMS LLC
3 patentsUS11401714B2Aug 2, 2022
Retaining wall containing wall blocks with weight bearing pads
KEYSTONE RETAINING WALL SYSTEMS LLC2 citations73
USD905282SDec 15, 2020
Landscaping block wall
KEYSTONE RETAINING WALL SYSTEMS LLC2 citations72
US11174616B2Nov 16, 2021
Wall blocks having one or more multi-faceted faces or side walls, wall block systems and methods of constructing a wall
KEYSTONE RETAINING WALL SYSTEMS LLC0 citations62