Inventor · disambiguated record
Dale Clarke
Also filed as: CLARKE DALE · CLARKE DALE M · CLARKE DALE MARVIN
2 granted patents·1 pending application·29 citations·filing 1987–2007
61Inventor score
Top patents by PatentIndex Score
3 records- 0155US4846320ACable hanger for electrically powered mine vehiclesINCO LTD·Filed 1987·Granted Jul 11, 1989·19 cites·5 claims
- 0229US2009071721A1Drill core extractorCLARKE DALE·Filed 2007·Application pending·0 cites
- 0325US6105692ASwivel chamber for water actuated wireline drillsINCO LTD·Filed 1998·Granted Aug 22, 2000·10 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →