Inventor · disambiguated record
Roger D. Larke
Also filed as: LARKE ROGER D · LARKE ROGER DAVID
4 granted patents·127 citations·filing 1992–2001
80Inventor score
Technology areasE01B
Files withPANDROL LTD4
Top patents by PatentIndex Score
4 records- 0196US5520330ARailway rail-fastening clip and assembly and methods of employing the samePANDROL LTD·Filed 1992·Granted May 28, 1996·62 cites·27 claims
- 0267US5735458AFastening railway railsPANDROL LTD·Filed 1996·Granted Apr 7, 1998·39 cites·17 claims
- 0359US6648238B2Electrically insulating rail padPANDROL LTD·Filed 2001·Granted Nov 18, 2003·6 cites·8 claims
- 0452US5566882ARailway rail-fastening clip and assembly and methods of employing the samePANDROL LTD·Filed 1995·Granted Oct 22, 1996·20 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →