Individual holder
CRAWFORD JAMES B
US·6 granted patents·4 pending applications·175 citations·filing 1985–2015
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
10 records- 0181US8707498B2Multifunctional cleaning toolCRAWFORD JAMES B·Filed 2010·Granted Apr 29, 2014·4 cites·10 claims
- 0279US5029642AApparatus for carrying tool on coil tubing with shifting subCRAWFORD JAMES B·Filed 1989·Granted Jul 9, 1991·53 cites·19 claims
- 0373US4682657AMethod and apparatus for the running and pulling of wire-line tools and the like in an oil or gas wellCRAWFORD JAMES B·Filed 1986·Granted Jul 28, 1987·47 cites·7 claims
- 0468US4612984AApparatus for the running and pulling of wire-line tools and the like in an oil or gas wellCRAWFORD JAMES B·Filed 1985·Granted Sep 23, 1986·40 cites·8 claims
- 0559US5180012AMethod for carrying tool on coil tubing with shifting subCRAWFORD JAMES B·Filed 1991·Granted Jan 19, 1993·31 cites·15 claims
- 0647US2012174987A1Flameless heating systemCRAWFORD JAMES B·Filed 2011·Application pending·0 cites
- 0737US2009050311A1Well servicing combination unitCRAWFORD JAMES B·Filed 2007·Application pending·0 cites
- 0837US2009151927A1Combined nitrogen generation system and well servicing fluid system in one power unit apparatusCRAWFORD JAMES B·Filed 2006·Application pending·0 cites
- 0934US10018016B2Wireline fluid blasting tool and methodCRAWFORD JAMES B·Filed 2015·Granted Jul 10, 2018·0 cites·26 claims
- 1031US2010089589A1Modular well servicing unitCRAWFORD JAMES B·Filed 2008·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →