Inventor · disambiguated record
Richard F. Harrington
Also filed as: HARRINGTON RICHARD F
5 granted patents·73 citations·filing 1983–1989
81Inventor score
Files withAETNA BEARING CO5
Top patents by PatentIndex Score
5 records- 0164US4951796ARadially adjustable clutch release bearing assemblyAETNA BEARING CO·Filed 1989·Granted Aug 28, 1990·18 cites·4 claims
- 0261US4739867ASelf-aligning bearingAETNA BEARING CO·Filed 1986·Granted Apr 26, 1988·22 cites·18 claims
- 0356US4555007ASelf adjusting thrust, low angular contact bearingAETNA BEARING CO·Filed 1983·Granted Nov 26, 1985·17 cites·8 claims
- 0438US4854437ARadially adjustable clutch release bearing assemblyAETNA BEARING CO·Filed 1987·Granted Aug 8, 1989·10 cites·6 claims
- 0531US4724943ARadially adjustable clutch release bearing assemblyAETNA BEARING CO·Filed 1986·Granted Feb 16, 1988·6 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →