Inventor · disambiguated record
Clifford A. Mccartney
Also filed as: MCCARTNEY CLIFFORD A
10 granted patents·108 citations·filing 1980–2011
89Inventor score
Top patents by PatentIndex Score
10 records- 0169US4313695AEarth structure stabilizing method, and a friction rock stabilizer and an axial extension thereforINGERSOLL RAND CO·Filed 1980·Granted Feb 2, 1982·15 cites·10 claims
- 0256US8821075B2Yieldable support prop and methodMCCARTNEY CLIFFORD A·Filed 2011·Granted Sep 2, 2014·2 cites·18 claims
- 0356US5746547AMine support cribsSTRATA PRODUCTS INC·Filed 1995·Granted May 5, 1998·31 cites·33 claims
- 0451US6352392B1Mine roof support crib having only two or three planes, and methodSTRATA PRODUCTS USA INC·Filed 1999·Granted Mar 5, 2002·21 cites·29 claims
- 0549US6612803B1Positioning cradle for mine roof supportsSTRATA PRODUCTS USA INC·Filed 2000·Granted Sep 2, 2003·6 cites·10 claims
- 0636US5033909ACoupling for anchor rod and sleeveINGERSOLL RAND CO·Filed 1990·Granted Jul 23, 1991·9 cites·15 claims
- 0734US5137395ADynamic earth anchor, and a sleeve thereforINGERSOLL RAND CO·Filed 1991·Granted Aug 11, 1992·8 cites·5 claims
- 0832US4952096ADynamic earth anchor, and a sleeve thereforINGERSOLL RAND CO·Filed 1989·Granted Aug 28, 1990·5 cites·12 claims
- 0931US5051038ABarrier plug for dynamic rock stabilizing fixtureINGERSOLL RAND CO·Filed 1990·Granted Sep 24, 1991·10 cites·34 claims
- 1020US5033911ABarrier plug for a boreINGERSOLL RAND CO·Filed 1990·Granted Jul 23, 1991·1 cites·20 claims
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