Inventor · disambiguated record
Jeffrey C. Petrin
Also filed as: PETRIN JEFFREY C
4 granted patents·42 citations·filing 1996–2014
72Inventor score
Top patents by PatentIndex Score
4 records- 0178US5771811APre-registration system for a printing pressHURLETRON INC·Filed 1996·Granted Jun 30, 1998·25 cites·24 claims
- 0263US5828075AApparatus for scanning colored registration marksHURLETRON INC·Filed 1996·Granted Oct 27, 1998·15 cites·28 claims
- 0347US9601028B2Musical instrument training device and methodCLAPS PAUL G·Filed 2014·Granted Mar 21, 2017·0 cites·9 claims
- 0430US5917192AApparatus for scanning colored registration marksHURLETRON INC·Filed 1998·Granted Jun 29, 1999·2 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →