Inventor · disambiguated record
Layne S. Leishman
Also filed as: LEISHMAN LAYNE S
4 granted patents·92 citations·filing 1988–1989
78Inventor score
Top patents by PatentIndex Score
4 records- 0170US5020605APost driver and methodologyPROD RES & DEV·Filed 1989·Granted Jun 4, 1991·36 cites·18 claims
- 0266US5028166AHighway guidepostPROD RES & DEV·Filed 1989·Granted Jul 2, 1991·31 cites·12 claims
- 0336USD323999SHighway delineator guidepostPRODUCT RES AND DEVELOPMENT·Filed 1989·Granted Feb 18, 1992·4 cites·1 claims
- 0429US4848569AApparatus and method for disposing of contaminated needlesLEISHMAN LAYNE S·Filed 1988·Granted Jul 18, 1989·21 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →