MJT HOLDINGS, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B66C CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES 1021
 
  
 
B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD 320
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 190
 
  
 
F16G BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR128
 
  
 
0805 OTHER TOOLS AND IMPLEMENTS131
 
  
 
1205 ELEVATORS AND HOISTS FOR LOADING OR CONVEYING118

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D803668 Load-mountable lifting eyeSep 01, 16Nov 28, 17[0805]
9254987 Tower erection lift kit toolsAug 27, 13Feb 09, 16[F03D, B66C]
8596700 Tower erection lift kit toolsAug 13, 10Dec 03, 13[B66C]
8562053 Hoist ring assembly and methodSep 15, 11Oct 22, 13[B66F]
8388034 Lift stubJul 19, 11Mar 05, 13[B66C]
8201867 Threaded hoist ring screw retainerApr 01, 09Jun 19, 12[B66F]
D542505 Side pull hoist ringApr 26, 06May 08, 07[1205]
6953212 Weld mount hoist ringJun 11, 02Oct 11, 05[B66C]
6267422 Side mount hoist ringJun 23, 99Jul 31, 01[B66C]
6022164 Captive multi-position fixtureJan 20, 98Feb 08, 00[F16D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0327,262 QUICK CONNECT OMNI-POSITIONAL HOIST RING ASSEMBLYAbandonedMay 02, 14Nov 06, 14[B66C]
2014/0042,762 TOWER ERECTION LIFT KIT TOOLSAbandonedAug 27, 13Feb 13, 14[B66C]
8596701 Anchor hoist ring assemblyExpiredJun 01, 12Dec 03, 13[B66F]
8113734 Fixed eyebolt assembly and inventory thereofExpiredJul 15, 10Feb 14, 12[F16C]
7783519 Fixed eyebolt inventory control methodExpiredMar 19, 03Aug 24, 10[G06Q, G06F, F16C]
7575262 Quick release dovetail lift couplingExpiredApr 04, 03Aug 18, 09[B66C]
7513168 Jack bolt activated tensile strength test machineExpiredMar 27, 07Apr 07, 09[G01N]
7114872 Wrenchless hoist ring mountingExpiredApr 09, 02Oct 03, 06[F16D]
6957585 Thread wear gauge for coil threadsExpiredJan 05, 04Oct 25, 05[G01N]
6199925 High load capacity hoist ringExpiredJun 23, 99Mar 13, 01[B66C]

Top Inventors for This Owner

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