Inventor · disambiguated record

John F. Puro

Also filed as: PURO JOHN F · PURO JOHN FREDERICK

2 granted patents·31 citations·filing 1975–1976

61Inventor score

Technology areasF16D

Files withFACET ENTERPRISES2

Top patents by PatentIndex Score

2 records

0160US4010832AReturn spring for teeth clutch -- two stage forceFACET ENTERPRISES·Filed 1975·Granted Mar 8, 1977·16 cites·1 claims
0258US4126215ASealed electromagnetic torque translating deviceFACET ENTERPRISES·Filed 1976·Granted Nov 21, 1978·15 cites·9 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →