Assignee
SPARTAN TOOL DIV OF PETTIBONE
US·7 granted patents·161 citations·filing 1992–1995
Top patents by PatentIndex Score
7 records- 0181US5309595ADrain cleaning apparatusSPARTAN TOOL DIV OF PETTIBONE·Filed 1992·Granted May 10, 1994·63 cites·17 claims
- 0262US5507062ASealing structure on a mechanism for advancing a rotating cylindrical memberSPARTAN TOOL DIV OF PETTIBONE·Filed 1995·Granted Apr 16, 1996·31 cites·20 claims
- 0359US5335388ACutter assembly for conduit cleanerSPARTAN TOOL DIV OF PETTIBONE·Filed 1993·Granted Aug 9, 1994·21 cites·19 claims
- 0449US5379476ASkid assembly for conduit cleanerSPARTAN TOOL DIV OF PETTIBONE·Filed 1993·Granted Jan 10, 1995·15 cites·19 claims
- 0543US5329662AManipulator for conduit cleanerSPARTAN TOOL DIV OF PETTIBONE·Filed 1993·Granted Jul 19, 1994·14 cites·16 claims
- 0641US5364240AFluid pump with pulsing featureSPARTAN TOOL DIV OF PETTIBONE·Filed 1993·Granted Nov 15, 1994·10 cites·22 claims
- 0737US5333448AFluid control nozzle for conduit cleanerSPARTAN TOOL DIV OF PETTIBONE·Filed 1993·Granted Aug 2, 1994·7 cites·19 claims
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