Assignee
PRAIRIE MACHINE & PARTS MFG LT
CA·3 granted patents·113 citations·filing 1993–1998
Top patents by PatentIndex Score
3 records- 0187US6095320AConveyor deployment systemPRAIRIE MACHINE & PARTS MFG LT·Filed 1998·Granted Aug 1, 2000·58 cites·24 claims
- 0278US5366059ASteering system for plurality of vehiclesPRAIRIE MACHINE & PARTS MFG LT·Filed 1993·Granted Nov 22, 1994·46 cites·37 claims
- 0333US5439274ARotary mine boring head having movable links with cutter bitsPRAIRIE MACHINE & PARTS MFG LT·Filed 1993·Granted Aug 8, 1995·9 cites·28 claims
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