Inventor · disambiguated record
Kenneth W. Winterrowd
Also filed as: WINTERROWD KENNETH W
3 granted patents·160 citations·filing 1981–1988
77Inventor score
Top patents by PatentIndex Score
3 records- 0185US5014778AMilling tool for cutting well casingTRI STATE OIL TOOLS INC·Filed 1988·Granted May 14, 1991·52 cites·36 claims
- 0283US4796709AMilling tool for cutting well casingTRI STATE OIL TOOLS INC·Filed 1986·Granted Jan 10, 1989·75 cites·11 claims
- 0357US4452304ARemotely operated packer and anchor apparatus for changing a geothermal wellhead valveTRI STATE OIL TOOL IND·Filed 1981·Granted Jun 5, 1984·33 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →