Inventor · disambiguated record
Stephen E. Crover
Also filed as: CROVER STEPHEN · CROVER STEPHEN E · CROVER STEPHEN EARL
8 granted patents·136 citations·filing 1975–2015
87Inventor score
Top patents by PatentIndex Score
8 records- 0196US7131897B2Portable rail cutting apparatusSTANLEY WORKS·Filed 2006·Granted Nov 7, 2006·34 cites·9 claims
- 0278US7059947B2Portable rail cutting apparatusSTANLEY WORKS·Filed 2004·Granted Jun 13, 2006·19 cites·9 claims
- 0369US4614241AImpact tool assembly with bit isolating meansSTANLEY WORKS·Filed 1984·Granted Sep 30, 1986·24 cites·6 claims
- 0465US5174386AGround rod driving apparatusSTANLEY WORKS·Filed 1991·Granted Dec 29, 1992·28 cites·26 claims
- 0559US9145648B2Hydraulic spike pullerCROVER STEPHEN·Filed 2012·Granted Sep 29, 2015·1 cites·33 claims
- 0649US4596292ASubsoil penetrating apparatusSTANLEY WORKS·Filed 1985·Granted Jun 24, 1986·22 cites·34 claims
- 0743US3971448ABreaker construction and valve thereforSTANLEY WORKS·Filed 1975·Granted Jul 27, 1976·8 cites·10 claims
- 0840US9593626B2Radial engine piston-crankshaft interfacesCROVER JOSEPH B·Filed 2015·Granted Mar 14, 2017·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →