Individual holder
HALL RONALD H
CA·4 granted patents·1 pending application·93 citations·filing 1990–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0186US5119888AReplaceable edge for trenching plow bladeHALL RONALD H·Filed 1991·Granted Jun 9, 1992·50 cites·4 claims
- 0264US9062437B2Vibratory ripper having depth adjustable ripping memberHALL RONALD H·Filed 2012·Granted Jun 23, 2015·3 cites·16 claims
- 0354US5190409ABuried cable removal apparatusHALL RONALD H·Filed 1992·Granted Mar 2, 1993·20 cites·4 claims
- 0454US5090141AAdjustable blade holderHALL RONALD H·Filed 1990·Granted Feb 25, 1992·20 cites·6 claims
- 0536US2002157285A1Forward impacted plow for trenchersHALL RONALD H·Filed 2001·Application pending·0 cites
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