Inventor · disambiguated record
Michael F. Hart
Also filed as: HART MICHAEL F
13 granted patents·2 pending applications·118 citations·filing 1990–2020
91Inventor score
Top patents by PatentIndex Score
15 records- 0183US10940601B2Sample preparation sawILLINOIS TOOL WORKS·Filed 2018·Granted Mar 9, 2021·4 cites·14 claims
- 0278US10081116B2Sample preparation sawILLINOIS TOOL WORKS·Filed 2013·Granted Sep 25, 2018·5 cites·10 claims
- 0377US9180571B2Grinder/polisherILLINOIS TOOL WORKS·Filed 2013·Granted Nov 10, 2015·2 cites·8 claims
- 0477US6893321B1Modular fluid-dispensing systemBUEHLER LTD·Filed 2002·Granted May 17, 2005·24 cites·41 claims
- 0570US8574028B2Grinder/polisherSHEWEY CHARLES E·Filed 2009·Granted Nov 5, 2013·5 cites·8 claims
- 0670US5054226AUniversal bait holderHART MICHAEL F·Filed 1990·Granted Oct 8, 1991·30 cites·16 claims
- 0767US12000764B2Planar grinderILLINOIS TOOL WORKS·Filed 2020·Granted Jun 4, 2024·0 cites·20 claims
- 0863US8465347B2Retractable water dispenser arm for grinder/polisherHART MICHAEL F·Filed 2009·Granted Jun 18, 2013·1 cites·10 claims
- 0963US8152603B2Slide holder for sample holder for grinder/polisherHART MICHAEL F·Filed 2009·Granted Apr 10, 2012·2 cites·19 claims
- 1062US5816899AMicro precise polishing apparatusBUEHLER LTD·Filed 1996·Granted Oct 6, 1998·26 cites·24 claims
- 1161US7070067B1Modular fluid-dispensing systemBUEHLER LTD·Filed 2002·Granted Jul 4, 2006·11 cites·31 claims
- 1257US2018136094A1Planar grinderILLINOIS TOOL WORKS·Filed 2015·Application pending·0 cites
- 1353US9645058B2Sample encapsulation system and methodILLINOIS TOOL WORKS·Filed 2013·Granted May 9, 2017·0 cites·20 claims
- 1452USD585914SGrinder/polisherILLINOIS TOOL WORKS·Filed 2008·Granted Feb 3, 2009·8 cites·1 claims
- 1531US2012100780A1Improved abrasive sawWEINGART JOHN L·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →