Inventor · disambiguated record
Donald J. Keating
Also filed as: KEATING DONALD J
3 granted patents·69 citations·filing 1995–1998
73Inventor score
Top patents by PatentIndex Score
3 records- 0174US5684466AElectrical strike system control for subsurface boring equipmentCHARLES MACHINE WORK INC·Filed 1995·Granted Nov 4, 1997·46 cites·29 claims
- 0254US5564455AHydraulic circuit for automatic control of a horizontal boring machineCHARLES MACHINE WORKS·Filed 1995·Granted Oct 15, 1996·13 cites·13 claims
- 0348USRE37923EHydraulic circuit for automatic control of a horizontal boring machineCHARLES MACHINE WORKS·Filed 1998·Granted Dec 10, 2002·10 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →