Inventor · disambiguated record
Guthrie B. Stone, Deceased
Also filed as: STONE GUTHRIE B
3 granted patents·34 citations·filing 1973–1975
70Inventor score
Top patents by PatentIndex Score
3 records- 0144US3963258AMaterial handling vehicleSTONE CONSTRUCTION EQUIPMENT·Filed 1975·Granted Jun 15, 1976·15 cites·9 claims
- 0239US4043540AMixer paddle assembly and drive systemSTONE CONSTRUCTION EQUIPMENT·Filed 1975·Granted Aug 23, 1977·10 cites·7 claims
- 0339US4012934AMultipurpose metal working machineSPRINGWATER MFG CO INC·Filed 1973·Granted Mar 22, 1977·9 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →