trademarks were found for owners matching the name South River Sand Company.| # | Class | status | |
|---|---|---|---|
| 1 |
S:71610383
M:WRIGHT BLAST 
O:SOUTH RIVER SAND COMPANY |
4 | Dead |
| 2 |
S:72040154
M:WRIGHT BLAST 
O:SOUTH RIVER SAND COMPANY |
4 | Dead |
| 3 |
S:72120451
M:MR. SANDBOX O:SOUTH RIVER SAND COMPANY |
1 | Dead |
| 4 |
S:72121766
M: 
O:South River Sand Company |
1 | Dead |
| 5 |
S:72160016
M:TRACTIONITE O:SOUTH RIVER SAND COMPANY |
1 | Dead |
| 6 |
S:72161826
M:HASH(0x3ed0088) 
O:SOUTH RIVER SAND COMPANY |
1 | Dead |
