Inventor · disambiguated record
Peter A. Lugg
Also filed as: LUGG PETER · LUGG PETER A
13 granted patents·3 pending applications·26 citations·filing 2008–2023
88Inventor score
Files withJOY GLOBAL UNDERGROUND MINING LLC8JOY MM DELAWARE INC5ADAM SCOTT CHRISTOPHER1CMTE DEV LTD1LUGG PETER A1
Top patents by PatentIndex Score
16 records- 0194US11598208B2Machine supporting rock cutting deviceJOY GLOBAL UNDERGROUND MINING LLC·Filed 2021·Granted Mar 7, 2023·3 cites·11 claims
- 0292US9470087B2Cutter head for mining machineJOY MM DELAWARE INC·Filed 2013·Granted Oct 18, 2016·17 cites·35 claims
- 0385US10533416B2Rock cutting deviceJOY GLOBAL UNDERGROUND MINING LLC·Filed 2017·Granted Jan 14, 2020·4 cites·20 claims
- 0477US12385395B2Cutter head for mining machineJOY GLOBAL UNDERGROUND MINING LLC·Filed 2023·Granted Aug 12, 2025·0 cites·4 claims
- 0572US11725512B2Method for removing material from a rock wallJOY GLOBAL UNDERGROUND MINING LLC·Filed 2022·Granted Aug 15, 2023·0 cites·5 claims
- 0670US10550693B2Machine supporting rock cutting deviceJOY MM DELAWARE INC·Filed 2017·Granted Feb 4, 2020·1 cites·10 claims
- 0766US11203930B2Machine supporting rock cutting deviceJOY GLOBAL UNDERGROUND MINING LLC·Filed 2020·Granted Dec 21, 2021·0 cites·13 claims
- 0860US11846190B2Rock cutting deviceJOY GLOBAL UNDERGROUND MINING LLC·Filed 2019·Granted Dec 19, 2023·0 cites·25 claims
- 0959US11371346B2Cutter head for mining machineJOY GLOBAL UNDERGROUND MINING LLC·Filed 2019·Granted Jun 28, 2022·0 cites·30 claims
- 1054US10876399B2Mining machine with multiple cutter headsJOY GLOBAL UNDERGROUND MINING LLC·Filed 2019·Granted Dec 29, 2020·0 cites·14 claims
- 1152US10472961B2Cutter head for mining machineJOY MM DELAWARE INC·Filed 2016·Granted Nov 12, 2019·0 cites·23 claims
- 1247US10415384B2Mining machine with multiple cutter headsJOY MM DELAWARE INC·Filed 2017·Granted Sep 17, 2019·0 cites·9 claims
- 1346US2009084605A1Indexing for coiled tubing drilling rigCMTE DEV LTD·Filed 2008·Application pending·0 cites
- 1441US8936415B2Roof support sheet handling for underground minesLUGG PETER A·Filed 2012·Granted Jan 20, 2015·1 cites·18 claims
- 1541US2015086280A1Roof support sheet handling for underground minesJOY MM DELAWARE INC·Filed 2014·Application pending·0 cites
- 1633US2013319773A1Fluid drilling head nozzle designADAM SCOTT CHRISTOPHER·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →