Inventor · disambiguated record

Grafton Robertson

Also filed as: ROBERTSON GRAFTON

2 granted patents·54 citations·filing 2003–2005

65Inventor score

Technology areasF16D

Files withPERFORMANCE FRICTION CORP2

Top patents by PatentIndex Score

2 records

0192US7438161B2Quick release removable bridge caliperPERFORMANCE FRICTION CORP·Filed 2005·Granted Oct 21, 2008·33 cites·17 claims
0283US6729445B1Piston having a cap and a brake caliper for use therewithPERFORMANCE FRICTION CORP·Filed 2003·Granted May 4, 2004·21 cites·27 claims

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