Assignee
CROSBY GROUP
US·36 granted patents·832 citations·filing 1981–2010
Top patents by PatentIndex Score
36 records- 0194US5553360AExtended wedge socket assemblyCROSBY GROUP·Filed 1995·Granted Sep 10, 1996·81 cites·4 claims
- 0293US5352056AHoist ring with self-lock retaining ringCROSBY GROUP·Filed 1992·Granted Oct 4, 1994·82 cites·12 claims
- 0386US5927780ASwivel hoist ring to web sling connectorCROSBY GROUP·Filed 1998·Granted Jul 27, 1999·35 cites·15 claims
- 0485US4669907AIndustrial swivelCROSBY GROUP·Filed 1986·Granted Jun 2, 1987·56 cites·5 claims
- 0583US8375527B1Actuated wedge socket assemblyCROSBY GROUP·Filed 2010·Granted Feb 19, 2013·10 cites·5 claims
- 0683US6898827B1Wedge socket with actuator assemblyCROSBY GROUP·Filed 2003·Granted May 31, 2005·22 cites·14 claims
- 0781US7000905B1Retaining keeper assembly for a hoisting deviceCROSBY GROUP·Filed 2003·Granted Feb 21, 2006·23 cites·15 claims
- 0881US5103755AHoisting line fittings with working load limit indiciaCROSBY GROUP·Filed 1991·Granted Apr 14, 1992·36 cites·10 claims
- 0981US4464812ASocket for structural strandCROSBY GROUP·Filed 1983·Granted Aug 14, 1984·38 cites·5 claims
- 1077US6170145B1Method of securing a termination element to an end portion of a wire ropeCROSBY GROUP·Filed 1999·Granted Jan 9, 2001·29 cites·12 claims
- 1176US4493135AFitting for connection with web-type strappingCROSBY GROUP·Filed 1983·Granted Jan 15, 1985·28 cites·5 claims
- 1274US4845814AWedge socketCROSBY GROUP·Filed 1988·Granted Jul 11, 1989·30 cites·3 claims
- 1373USD453102SSide pull hoist ringCROSBY GROUP·Filed 2001·Granted Jan 29, 2002·20 cites·1 claims
- 1472US7293763B2Retaining keeper assembly for a hoisting deviceCROSBY GROUP·Filed 2005·Granted Nov 13, 2007·9 cites·14 claims
- 1571US6948752B1Combination master link and chain shortenerCROSBY GROUP·Filed 2003·Granted Sep 27, 2005·13 cites·6 claims
- 1671US4440432ASelf-locking, quick release, latched hookCROSBY GROUP·Filed 1982·Granted Apr 3, 1984·47 cites·1 claims
- 1770USD621240SSheave with domed gussetsCROSBY GROUP·Filed 2009·Granted Aug 10, 2010·18 cites·1 claims
- 1870US6481695B1Snatch block hook bolt assemblyCROSBY GROUP·Filed 2001·Granted Nov 19, 2002·26 cites·14 claims
- 1965US5381650ASwivel hardware assemblyCROSBY GROUP·Filed 1993·Granted Jan 17, 1995·25 cites·7 claims
- 2064US4513681AWire rope to chain connector for anchoring systemsCROSBY GROUP·Filed 1984·Granted Apr 30, 1985·18 cites·8 claims
- 2158US4512062ALoad binder handle and extension thereforCROSBY GROUP·Filed 1982·Granted Apr 23, 1985·16 cites·5 claims
- 2257US5683131AWeb sling couplerCROSBY GROUP·Filed 1996·Granted Nov 4, 1997·16 cites·12 claims
- 2356US4614332ASnatch block with improved hook bolt assemblyCROSBY GROUP·Filed 1985·Granted Sep 30, 1986·18 cites·8 claims
- 2454US6035692ATwo pass method and apparatus of forming a hexagonal swage for wire rope terminationsCROSBY GROUP·Filed 1999·Granted Mar 14, 2000·17 cites·12 claims
- 2554US5193480AHoisting line fittings with working load limit indiciaCROSBY GROUP·Filed 1991·Granted Mar 16, 1993·16 cites·21 claims
- 2653US7255330B2Field adjustable bridge crane blockCROSBY GROUP·Filed 2004·Granted Aug 14, 2007·5 cites·14 claims
- 2753US4411132AWire rope to chain connector for anchoring systemsCROSBY GROUP·Filed 1981·Granted Oct 25, 1983·12 cites·5 claims
- 2851US5802680ATwo-piece bolt and saddle for wire rope clipsCROSBY GROUP·Filed 1997·Granted Sep 8, 1998·13 cites·7 claims
- 2945US6254300B1Hinge pin and retention sleeveCROSBY GROUP·Filed 1999·Granted Jul 3, 2001·13 cites·18 claims
- 3044US4475755AApparatus and method for assembly-disassembly of a spring loaded hookCROSBY GROUP·Filed 1982·Granted Oct 9, 1984·10 cites·7 claims
- 3142US4993687AHydraulic load binderCROSBY GROUP·Filed 1987·Granted Feb 19, 1991·15 cites·3 claims
- 3240US4948190ALocking flapper type latch for crane hookCROSBY GROUP·Filed 1989·Granted Aug 14, 1990·9 cites·5 claims
- 3338US5152630ASwage with after-swage dimension indicatorCROSBY GROUP·Filed 1991·Granted Oct 6, 1992·13 cites·7 claims
- 3433US4549829ATrunnion for hook and block assemblyCROSBY GROUP·Filed 1982·Granted Oct 29, 1985·6 cites·9 claims
- 3530US6019407ASynthetic web fittingCROSBY GROUP·Filed 1999·Granted Feb 1, 2000·5 cites·5 claims
- 3621USD554981SPoint loaded hookCROSBY GROUP·Filed 2005·Granted Nov 13, 2007·2 cites·1 claims
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