Inventor · disambiguated record
Joseph James Wirkus
Also filed as: WIRKUS JOSEPH J · WIRKUS JOSEPH JAMES
3 granted patents·2 pending applications·0 citations·filing 2011–2024
42Inventor score
Top patents by PatentIndex Score
5 records- 0175US2025122691A1Support system for hoist systemJOY GLOBAL SURFACE MINING INC·Filed 2024·Application pending·0 cites
- 0260US12098514B2Support system for hoist systemJOY GLOBAL SURFACE MINING INC·Filed 2020·Granted Sep 24, 2024·0 cites·21 claims
- 0358US11970224B2Shoe trimming toolJOY GLOBAL SURFACE MINING INC·Filed 2020·Granted Apr 30, 2024·0 cites·30 claims
- 0443US11208165B2Passive track tensioning systemJOY GLOBAL SURFACE MINING INC·Filed 2018·Granted Dec 28, 2021·0 cites·19 claims
- 0525US2014144716A1Crawler track tensioning assemblyWIRKUS JOSEPH J·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →