Inventor · disambiguated record
Michael J. Hartnett
Also filed as: HARTNETT MICHAEL J
8 granted patents·142 citations·filing 1978–2019
86Inventor score
Top patents by PatentIndex Score
8 records- 0193US4192560ABearing with bearing cageTORRINGTON CO·Filed 1978·Granted Mar 11, 1980·69 cites·15 claims
- 0288US9982768B2Self lubricating cam follower assemblyROLLER BEARING CO AMERICA INC·Filed 2015·Granted May 29, 2018·5 cites·16 claims
- 0380US4781076ACamshaft for reciprocating piston enginesTORRINGTON CO·Filed 1986·Granted Nov 1, 1988·36 cites·1 claims
- 0470US11300147B2Sleeves for interference fastenersROLLER BEARING CO AMERICA INC·Filed 2019·Granted Apr 12, 2022·2 cites·23 claims
- 0553US4456313ARoller bearing with specially constructed rollersTORRINGTON CO·Filed 1982·Granted Jun 26, 1984·17 cites·5 claims
- 0644US4858295AMethod of making a camshaft for reciprocating piston enginesTORRINGTON CO·Filed 1988·Granted Aug 22, 1989·11 cites·1 claims
- 0739US10731743B2Cam follower and yoke roller assembliesROLLER BEARING CO AMERICA INC·Filed 2017·Granted Aug 4, 2020·0 cites·16 claims
- 0829USRE34565ECamshaft for reciprocating piston enginesTORRINGTON CO·Filed 1992·Granted Mar 22, 1994·2 cites·1 claims
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