Inventor · disambiguated record
John F. Riggle
Also filed as: RIGGLE JOHN F
5 granted patents·125 citations·filing 1991–2000
83Inventor score
Top patents by PatentIndex Score
5 records- 0188US5279400AOne-way roller clutchBORG WARNER AUTOMOTIVE·Filed 1992·Granted Jan 18, 1994·47 cites·14 claims
- 0284US6311815B1Textured separator plate and method of makingSTEEL PARTS CORP·Filed 2000·Granted Nov 6, 2001·20 cites·97 claims
- 0367US5279399AOne-way roller clutchBORG WARNER AUTOMOTIVES INC·Filed 1992·Granted Jan 18, 1994·23 cites·8 claims
- 0462US5320204AOne-way clutchBORG WARNER AUTOMOTIVE·Filed 1993·Granted Jun 14, 1994·21 cites·25 claims
- 0549US5121999ABearing assembly with seal and shieldEMERSON ELECTRIC CO·Filed 1991·Granted Jun 16, 1992·14 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →