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Inventor

ABLE ROBERT E

US7 patents
⚠️ This page may combine multiple inventors who share the name “ABLE ROBERT E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BOART LONGYEAR INT HOLDING INC

3 patents
US6089335AJul 18, 2000

Positive latch core barrel apparatus

BOART LONGYEAR INT HOLDING INC94 citations95
US6371205B1Apr 16, 2002

Bore hole grouting apparatus and method

BOART LONGYEAR INT HOLDING INC41 citations85
US6109373AAug 29, 2000

Cable overshot apparatus

BOART LONGYEAR INT HOLDING INC16 citations81

ABLE ROBERT E

3 patents
US8261857B2Sep 11, 2012

Core barrel sonic latch mechanism and methods of sonic drilling using the same

ABLE ROBERT E14 citations80
US8668029B2Mar 11, 2014

Sonic latch mechanism

ABLE ROBERT E3 citations59
US7896108B2Mar 1, 2011

Dual string orbital drilling system

ABLE ROBERT E4 citations51

DURA DRILLING INC

1 patent
US8739902B2Jun 3, 2014

High-speed triple string drilling system

DURA DRILLING INC1 citations43