Inventor · disambiguated record
Richard J. Greenleaf
Also filed as: GREENLEAF RICHARD J · GREENLEAF RICHARD JAMES
12 granted patents·3 pending applications·69 citations·filing 2006–2023
86Inventor score
Top patents by PatentIndex Score
15 records- 0181USD629025SShedder pinGREENLEAF RICHARD J·Filed 2008·Granted Dec 14, 2010·29 cites·1 claims
- 0275US8925435B2Flexible grip die-alignment arrangementGREENLEAF RICHARD J·Filed 2010·Granted Jan 6, 2015·3 cites·10 claims
- 0374USD615569SPunchGREENLEAF RICHARD J·Filed 2007·Granted May 11, 2010·21 cites·1 claims
- 0466USD585916SShedder pinGREENLEAF RICHARD J·Filed 2008·Granted Feb 3, 2009·15 cites·1 claims
- 0565US11897018B1Flexgrip cam-wing arrangementGREENLEAF RICHARD J·Filed 2023·Granted Feb 13, 2024·0 cites·4 claims
- 0665US9561534B2Flexible grip die-alignment arrangementGREENLEAF RICHARD JAMES·Filed 2015·Granted Feb 7, 2017·1 cites·4 claims
- 0757US11904375B2Fastener enabled multi-plate securement and alignment arrangementGREENLEAF RICHARD J·Filed 2022·Granted Feb 20, 2024·0 cites·6 claims
- 0857US10807269B2Flexible finger biasing arrangement for punch press machinesGREENLEAF RICHARD J·Filed 2019·Granted Oct 20, 2020·0 cites·14 claims
- 0956US2009044671A1Punch press shedder pin knockout arrangementGREENLEAF RICHARD J·Filed 2008·Application pending·0 cites
- 1055US10201906B2Flexible grip die-alignment arrangementGREENLEAF RICHARD J·Filed 2016·Granted Feb 12, 2019·0 cites·5 claims
- 1152US10889020B2Dual flexgrip arrangementGREENLEAF RICHARD J·Filed 2020·Granted Jan 12, 2021·0 cites·12 claims
- 1250US2019381555A1Fastener enabled multi-plate securement and alignment arrangementGREENLEAF RICHARD J·Filed 2019·Application pending·0 cites
- 1346US10384257B2Keeper plate alignment arrangement for punch pressHALGREN DON·Filed 2017·Granted Aug 20, 2019·0 cites·10 claims
- 1441US2007283795A1Punch plug arrangementGREENLEAF RICHARD J·Filed 2006·Application pending·0 cites
- 1527USD561790SWasher punch insert plugGREENLEAF RICHARD J·Filed 2007·Granted Feb 12, 2008·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →