Inventor · disambiguated record
Sean Keightley
Also filed as: KEIGHTLEY SEAN
3 granted patents·13 citations·filing 1997–2016
61Inventor score
Technology areasE01B
Top patents by PatentIndex Score
3 records- 0160US10106933B2Universal slide-plateNARSTCO INC·Filed 2016·Granted Oct 23, 2018·1 cites·20 claims
- 0252US7731099B2Stacked railway tieNARSTCO INC·Filed 2006·Granted Jun 8, 2010·1 cites·34 claims
- 0322US5918806AElectrically insulated railway cross tieNORTH AMERICAN RAILWAY STEEL TIE CORP·Filed 1997·Granted Jul 6, 1999·11 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →