Assignee
BALLAST TOOLS INC
US·4 granted patents·70 citations·filing 1991–2006
Top patents by PatentIndex Score
4 records- 0194US7726246B2Tamping toolBALLAST TOOLS INC·Filed 2006·Granted Jun 1, 2010·16 cites·9 claims
- 0292US7013812B2Tamping toolBALLAST TOOLS INC·Filed 2003·Granted Mar 21, 2006·20 cites·15 claims
- 0391US7325496B2Tamping toolBALLAST TOOLS INC·Filed 2006·Granted Feb 5, 2008·11 cites·14 claims
- 0475US5125145ATamping tool removal systemBALLAST TOOLS INC·Filed 1991·Granted Jun 30, 1992·23 cites·21 claims
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