Inventor · disambiguated record
Dennis R. Mathison
Also filed as: MATHISON DENNIS R
5 granted patents·57 citations·filing 1992–2002
79Inventor score
Files withLORAM MAINTENANCE OF WAY5
Top patents by PatentIndex Score
5 records- 0165US5347933ARailway ballast cleaning machine with integrated hopper carLORAM MAINTENANCE OF WAY·Filed 1993·Granted Sep 20, 1994·19 cites·1 claims
- 0264US6719616B2Rail grinding apparatusLORAM MAINTENANCE OF WAY·Filed 2001·Granted Apr 13, 2004·9 cites·24 claims
- 0342US5172638ADust suppression system for railroad track ballast cleaning apparatusLORAM MAINTENANCE OF WAY·Filed 1992·Granted Dec 22, 1992·11 cites·10 claims
- 0441US6823614B2Rail bounded snow blower equipmentLORAM MAINTENANCE OF WAY·Filed 2002·Granted Nov 30, 2004·0 cites·20 claims
- 0539US6033291AOffset rail grindingLORAM MAINTENANCE OF WAY·Filed 1998·Granted Mar 7, 2000·18 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →