Assignee
DOSCO OVERSEAS ENG LTD
GB·17 granted patents·271 citations·filing 1975–1993
Top patents by PatentIndex Score
17 records- 0174US4838614AMethod of excavation and apparatus thereforDOSCO OVERSEAS ENG LTD·Filed 1988·Granted Jun 13, 1989·37 cites·10 claims
- 0267US4838615AApparatus for excavating a recessDOSCO OVERSEAS ENG LTD·Filed 1988·Granted Jun 13, 1989·31 cites·10 claims
- 0367US4755002AMining machineDOSCO OVERSEAS ENG LTD·Filed 1986·Granted Jul 5, 1988·30 cites·11 claims
- 0466US5393937AVehicle control systemDOSCO OVERSEAS ENG LTD·Filed 1993·Granted Feb 28, 1995·33 cites·22 claims
- 0563US5332247AArticulated jointDOSCO OVERSEAS ENG LTD·Filed 1993·Granted Jul 26, 1994·23 cites·11 claims
- 0657US4106815AMining machinesDOSCO OVERSEAS ENG LTD·Filed 1976·Granted Aug 15, 1978·14 cites·4 claims
- 0755US4047762AGathering arms for a mining machineDOSCO OVERSEAS ENG LTD·Filed 1976·Granted Sep 13, 1977·13 cites·8 claims
- 0851US5253727ASteering mechanism for an articulated vehicleDOSCO OVERSEAS ENG LTD·Filed 1992·Granted Oct 19, 1993·16 cites·16 claims
- 0944US4285546ATunnel profile controlDOSCO OVERSEAS ENG LTD·Filed 1980·Granted Aug 25, 1981·5 cites·9 claims
- 1039US5244072AArticulation jointDOSCO OVERSEAS ENG LTD·Filed 1992·Granted Sep 14, 1993·9 cites·18 claims
- 1139US4746170AMining machineryDOSCO OVERSEAS ENG LTD·Filed 1986·Granted May 24, 1988·14 cites·10 claims
- 1238US4367144AFluid strainer or filterDOSCO OVERSEAS ENG LTD·Filed 1980·Granted Jan 4, 1983·14 cites·4 claims
- 1337US5323666ATransmission system with parallel input and concentric outputsDOSCO OVERSEAS ENG LTD·Filed 1992·Granted Jun 28, 1994·6 cites·4 claims
- 1437US4047761AMining machineDOSCO OVERSEAS ENG LTD·Filed 1975·Granted Sep 13, 1977·7 cites·12 claims
- 1536US5387073AShuttlecar unloading deviceDOSCO OVERSEAS ENG LTD·Filed 1993·Granted Feb 7, 1995·9 cites·20 claims
- 1635US5301787AArticulated shuttlecarDOSCO OVERSEAS ENG LTD·Filed 1992·Granted Apr 12, 1994·7 cites·6 claims
- 1730US5261617ACable reelerDOSCO OVERSEAS ENG LTD·Filed 1992·Granted Nov 16, 1993·3 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →