Jacobus Ignatius Jonker
Inventor
Stats
- 3 US patents issued
- 4 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 3 US Patents Issued
- 4 US Applications Filed
- 8 Total Citation Count
- Apr 4, 2018 Most Recent Filing
- Aug 3, 2012 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
JOY MM DELAWARE, INC. | 2
2 1 | 2012
2015 2017 |
Inventor Addresses
Address | Duration |
---|---|
Vanderbijlpark, ZA | Feb 07, 13 - Jun 11, 19 |
Technology Profile
Technology | Matters | |
---|---|---|
E21C: | MINING OR QUARRYING | 4 |
E21D: | SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS | 3 |
E21F: | SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS | 2 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
10316659 | 2019 | Stabilization system for a mining machine | 0 |
2018/0223,659 | 2018 | STABILIZATION SYSTEM FOR A MINING MACHINE | 0 |
9951615 | 2018 | Stabilization system for a mining machine | 1 |
2017/0241,264 | 2017 | STABILIZATION SYSTEM FOR A MINING MACHINE | 0 |
9670776 | 2017 | Stabilization system for a mining machine | 0 |
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