Inventor · disambiguated record
Todd Dean
Also filed as: DEAN TODD · DEAN TODD J
3 granted patents·1 pending application·306 citations·filing 2004–2009
76Inventor score
Top patents by PatentIndex Score
4 records- 0196US7563076B2Variable rate pumping systemHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Jul 21, 2009·274 cites·22 claims
- 0285US7963572B2Differential pitch hammerless connection with hydraulic driving mechanismHALLIBURTON ENERGY SERV INC·Filed 2006·Granted Jun 21, 2011·17 cites·12 claims
- 0366US7059424B2Apparatus for rotating a threaded closure deviceHALLIUBURTON ENERGY SERVICES I·Filed 2004·Granted Jun 13, 2006·15 cites·19 claims
- 0459US2009252616A1Variable Rate Pumping SystemHALLIBURTON ENERGY SERV INC·Filed 2009·Application pending·0 cites
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