Inventor · disambiguated record
Mark Brocklehurst
Also filed as: BROCKLEHURST MARK
3 granted patents·1 pending application·1 citations·filing 2015–2023
51Inventor score
Technology areasE21D
Top patents by PatentIndex Score
4 records- 0156US2023243260A1Roof support including extendable linksJOY GLOBAL UNDERGROUND MINING LLC·Filed 2023·Application pending·0 cites
- 0252US9605539B2Advancing ram pin retention deviceJOY MM DELAWARE INC·Filed 2015·Granted Mar 28, 2017·1 cites·14 claims
- 0345US11655711B2Roof support including extendable linksJOY GLOBAL UNDERGROUND MINING LLC·Filed 2019·Granted May 23, 2023·0 cites·20 claims
- 0444US9963966B2Advancing ram pin retention deviceJOY MM DELAWARE INC·Filed 2017·Granted May 8, 2018·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →