Inventor · disambiguated record
William W. Crawford
Also filed as: CRAWFORD WILLIAM W
3 granted patents·60 citations·filing 1984–1994
73Inventor score
Top patents by PatentIndex Score
3 records- 0161US5479961AMethod of plugging a heat exchanger tube and plug thereforSENIOR ENG COMP·Filed 1994·Granted Jan 2, 1996·24 cites·4 claims
- 0254US4654496AUnderwater oxy-arc cutting system using a non-thermic cutting rodDEMARSH PETER L·Filed 1984·Granted Mar 31, 1987·14 cites·11 claims
- 0345US5467824AApparatus for and a method of severing multiple casing strings using explosivesSENIOR ENG COMP·Filed 1994·Granted Nov 21, 1995·22 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →