Inventor · disambiguated record
Richard A. Hatherill
Also filed as: HATHERILL RICHARD A · HATHERILL RICHARD ANTHONY
4 granted patents·49 citations·filing 1979–2006
74Inventor score
Top patents by PatentIndex Score
4 records- 0165US4230908ATelephone summing circuitPLESSEY CANADA·Filed 1979·Granted Oct 28, 1980·12 cites·15 claims
- 0258US7234833B2Work lightHATHERILL RICHARD ANTHONY·Filed 2004·Granted Jun 26, 2007·17 cites·1 claims
- 0352US5202883ADigital key stystem architectureMITEL CORP·Filed 1989·Granted Apr 13, 1993·20 cites·11 claims
- 0413USD555819SWorklightHATHERILL RICHARD A·Filed 2006·Granted Nov 20, 2007·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →