KEYSTONE RETAINING WALL SYSTEM has a total of 233 patent applications. Its first patent ever was published in 1987. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets civil engineering, machines and agriculture are MACDONALD ROBERT A, PAVESTONE LLC and PCS SOLUTION.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 56 | |
#2 | WIPO (World Intellectual Property Organization) | 35 | |
#3 | Australia | 26 | |
#4 | Canada | 21 | |
#5 | EPO (European Patent Office) | 20 | |
#6 | New Zealand | 17 | |
#7 | Mexico | 10 | |
#8 | China | 5 | |
#9 | Republic of Korea | 5 | |
#10 | Taiwan | 5 | |
#11 | Israel | 4 | |
#12 | Norway | 4 | |
#13 | Brazil | 3 | |
#14 | Egypt | 3 | |
#15 | Czechia | 2 | |
#16 | Hong Kong | 2 | |
#17 | Malaysia | 2 | |
#18 | Sweden | 2 | |
#19 | South Africa | 2 | |
#20 | Colombia | 1 | |
#21 | Costa Rica | 1 | |
#22 | Denmark | 1 | |
#23 | Spain | 1 | |
#24 | Finland | 1 | |
#25 | Gulf Cooperation Council | 1 | |
#26 | India | 1 | |
#27 | Jordan | 1 | |
#28 | Singapore | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Machines | |
#3 | Agriculture |
# | Technology | |
---|---|---|
#1 | Foundations and excavations | |
#2 | Structural elements | |
#3 | General building constructions | |
#4 | Shaping clay | |
#5 | Construction of roads | |
#6 | Finishing work on buildings | |
#7 | Horticulture | |
#8 | Shaping of plastics | |
#9 | Working stone | |
#10 | Hydraulic engineering |
# | Name | Total Patents |
---|---|---|
#1 | Macdonald Robert | 88 |
#2 | Macdonald Robert A | 65 |
#3 | Riccobene Thomas S | 28 |
#4 | Dawson William | 26 |
#5 | Dawson William B | 22 |
#6 | Race Robert | 18 |
#7 | Race Robert J | 18 |
#8 | Lacroix David | 18 |
#9 | Forsberg Paul J | 14 |
#10 | Friederichs Joseph | 5 |
Publication | Filing date | Title |
---|---|---|
AU2015258226A1 | Wall blocks, veneer panels for wall blocks and method of constructing walls | |
AU2015258166A1 | Block splitter assembly and method of producing wall blocks | |
US2014260059A1 | Building unit with mating sides | |
AU2014223598A1 | Patio block, patio system and method of making a patio | |
US2014169878A1 | Permeable surface covering units and permeable surface covering | |
AU2013344469A1 | Connection surface for a structural unit | |
US8820022B1 | Building unit with cobble top | |
US2014259902A1 | Landscape edging system | |
US2013036697A1 | Irregular tessellated building units | |
WO2013043697A1 | Slant wall block and wall section including same | |
AU2011223600A1 | Retaining wall | |
CA2790962A1 | Retaining wall block system | |
WO2010141705A1 | Floating cut-off bar for a mold box | |
US2010310695A1 | Floating cut-off bar and method of use thereof | |
WO2009097524A1 | Block system with corner block and method of manufacturing a block | |
US2009151281A1 | Method of constructing a wall or fence with panels | |
CN101848797A | Wall block with weight bearing pads and method of producing wall blocks | |
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CA2686077A1 | Veneers for walls, retaining walls, retaining wall blocks, and the like | |
CA2686076A1 | Mold box and method of manufacturing a block |