Assignee
BOART LONGYEAR COMPANY
US·8 granted patents·2 pending applications·242 citations·filing 1995–2025
Top patents by PatentIndex Score
10 records- 0186US5588418ASaw assembly with handle-actuated guide mechanismBOART LONGYEAR COMPANY·Filed 1995·Granted Dec 31, 1996·47 cites·31 claims
- 0277US6186248B1Closed loop control system for diamond core drillingBOART LONGYEAR COMPANY·Filed 1998·Granted Feb 13, 2001·99 cites·10 claims
- 0375US2025163765A1Drill String Components Having Multiple-Thread JointsBOART LONGYEAR COMPANY·Filed 2025·Application pending·0 cites
- 0474US5794723ADrilling rigBOART LONGYEAR COMPANY·Filed 1995·Granted Aug 18, 1998·83 cites·25 claims
- 0573US2025092756A1Apparatuses And Methods For Use With Reverse Circulation Overshot SystemsBOART LONGYEAR COMPANY·Filed 2024·Application pending·0 cites
- 0651USD1068887SDrill bitBOART LONGYEAR COMPANY·Filed 2023·Granted Apr 1, 2025·1 cites·1 claims
- 0748US12281522B2Percussive drill bitBOART LONGYEAR COMPANY·Filed 2023·Granted Apr 22, 2025·0 cites·20 claims
- 0845US12139978B2High pressure injection flushing heads and systems including such flushing headsBOART LONGYEAR COMPANY·Filed 2019·Granted Nov 12, 2024·0 cites·22 claims
- 0936USD1046584SDrill bitBOART LONGYEAR COMPANY·Filed 2022·Granted Oct 15, 2024·0 cites·1 claims
- 1031US5687606AMoisture detectorBOART LONGYEAR COMPANY·Filed 1996·Granted Nov 18, 1997·12 cites·22 claims
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