Inventor · disambiguated record
Ronald Harold Richardson
Also filed as: RICHARDSON RONALD · RICHARDSON RONALD HAROLD
3 granted patents·90 citations·filing 1997–1997
74Inventor score
Top patents by PatentIndex Score
3 records- 0165US5813673AMethod of playing a card gameFiled 1997·Granted Sep 29, 1998·47 cites·20 claims
- 0258US5909892ASelf-aligning trailer hitch arrangementFiled 1997·Granted Jun 8, 1999·31 cites·10 claims
- 0343US5842427AApparatus for mounting on a tractor or other vehicle and providing opposed movement to digging or lifting implementsFiled 1997·Granted Dec 1, 1998·12 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →