Inventor · disambiguated record
Joseph A. Leonardi
Also filed as: LEONARDI JOSEPH · LEONARDI JOSEPH A
21 granted patents·3 pending applications·282 citations·filing 1997–2020
95Inventor score
Files withLEONARDI MFG CO INC12LEONARDI JOSEPH A4LEONARDI JOSEPH3LEONARDI MANUFACTURING CO INC2LEONARDI MFG CO1
Top patents by PatentIndex Score
24 records- 0197US10051798B2Various improvements to stump cutting tool discs and elements thereofLEONARDI MFG CO INC·Filed 2015·Granted Aug 21, 2018·20 cites·14 claims
- 0293US8672001B2Tooth assembly and cutting bits for stump grinderLEONARDI JOSEPH A·Filed 2009·Granted Mar 18, 2014·23 cites·9 claims
- 0392US11071258B2Stump cutting tooth assemblyLEONARDI MFG CO INC·Filed 2018·Granted Jul 27, 2021·7 cites·3 claims
- 0490US8408258B2Shock absorbing system for stump grinding apparatusLEONARDI JOSEPH·Filed 2007·Granted Apr 2, 2013·17 cites·1 claims
- 0589US9137954B2Stump grinding tooth assemblyLEONARDI JOSEPH·Filed 2008·Granted Sep 22, 2015·20 cites·6 claims
- 0689US8789566B2Various improvements to stump cutting tool discsLEONARDI JOSEPH A·Filed 2010·Granted Jul 29, 2014·12 cites·9 claims
- 0789US8584717B2Stump cutting tooth assemblyLEONARDI JOSEPH·Filed 2007·Granted Nov 19, 2013·20 cites·5 claims
- 0888US6272855B1Two cycle heat engineFiled 2000·Granted Aug 14, 2001·40 cites·13 claims
- 0986US6138725AStump grinder toothLEONARDI MFG CO INC·Filed 1999·Granted Oct 31, 2000·47 cites·11 claims
- 1080US11613043B1Stump grinder chip pickup chute device and collection systemLEONARDI MFG CO INC·Filed 2018·Granted Mar 28, 2023·2 cites·13 claims
- 1180US8186135B2Electrically-powered combination lawn mower, trimmer and edgerLEONARDI JOSEPH A·Filed 2010·Granted May 29, 2012·12 cites·12 claims
- 1278US10537072B2Tooth assembly and cutting bits for stump grinderLEONARDI MFG CO INC·Filed 2014·Granted Jan 21, 2020·3 cites·8 claims
- 1371US6550504B1Stump grinding wheelLEONARDI MFG COMPANY INC·Filed 2000·Granted Apr 22, 2003·18 cites·7 claims
- 1470US8678052B2Wood chip collection systemLEONARDI JOSEPH A·Filed 2008·Granted Mar 25, 2014·4 cites·7 claims
- 1569US5819827AStump grinder tooth and pocket combinationLEONARDI MANUFACTURING CO INC·Filed 1997·Granted Oct 13, 1998·30 cites·14 claims
- 1668US10021839B2Various improvements to stump cutting tool discsLEONARDI MFG CO INC·Filed 2014·Granted Jul 17, 2018·1 cites·10 claims
- 1765US11259472B2Various improvements to stump cutting tool discsLEONARDI MFG CO INC·Filed 2018·Granted Mar 1, 2022·0 cites·13 claims
- 1862US11268257B1Swivel bucketLEONARDI MFG CO INC·Filed 2020·Granted Mar 8, 2022·0 cites·5 claims
- 1961US2018352757A1Various Improvements to Stump Cutting Tool Discs and Elements ThereofLEONARDI MFG CO INC·Filed 2018·Application pending·0 cites
- 2060US9861042B2Stump cutting tooth assemblyLEONARDI MFG CO INC·Filed 2013·Granted Jan 9, 2018·0 cites·4 claims
- 2155US2021329858A1Stump grinding wood chip collection systemLEONARDI MFG CO INC·Filed 2019·Application pending·0 cites
- 2252US2021176927A1Stump grinder chip chute device and systemLEONARDI MFG CO INC·Filed 2018·Application pending·0 cites
- 2351US9743594B2Wood chip collection systemLEONARDI MFG CO·Filed 2014·Granted Aug 29, 2017·0 cites·4 claims
- 2430US5898976ARoller cam and spring actuated hingeLEONARDI MANUFACTURING CO INC·Filed 1997·Granted May 4, 1999·6 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →