Assignee
RUFF PUP LTD
US·4 granted patents·1 pending application·113 citations·filing 2000–2003
Top patents by PatentIndex Score
5 records- 0188US6776231B2Casing scraperRUFF PUP LTD·Filed 2002·Granted Aug 17, 2004·33 cites·20 claims
- 0265US6575239B2Well cleaning toolRUFF PUP LTD·Filed 2001·Granted Jun 10, 2003·32 cites·19 claims
- 0365US6460617B1Drillable casing brushRUFF PUP LTD·Filed 2000·Granted Oct 8, 2002·33 cites·12 claims
- 0450US6830107B2Fluid flow switching deviceRUFF PUP LTD·Filed 2003·Granted Dec 14, 2004·15 cites·6 claims
- 0532US2002129456A1BrushRUFF PUP LTD·Filed 2002·Application pending·0 cites
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