Individual holder
DICKEY WINTON B
US·2 granted patents·36 citations·filing 2001–2024
Individually held — no corporate assignee on record.
Technology mixE21B2
Top patents by PatentIndex Score
2 records- 0162US6581702B2Three-cone rock bit with multi-ported non-plugging center jet nozzle and methodDICKEY WINTON B·Filed 2001·Granted Jun 24, 2003·36 cites·24 claims
- 0258US12110745B1Oilfield drill bit jet nozzle with slit connecting two orificesDICKEY WINTON B·Filed 2024·Granted Oct 8, 2024·0 cites·6 claims
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