UGM ADDCAR SYSTEMS, LLC

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E21C MINING OR QUARRYING715
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 166
 
  
 
E21D SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS 115
 
  
 
E21F SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS 112

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9822640 Launch vehicle with a tilt deck for highwall miningSep 30, 15Nov 21, 17[E21F, B65G, E21C]
9731903 Launch vehicle with a multi-dip deck for highwall miningOct 01, 15Aug 15, 17[B65G, E21C]
8573705 Mining apparatus with precision navigation systemApr 01, 04Nov 05, 13[E21C]
7931341 Narrow bench mining systemJul 20, 06Apr 26, 11[E21C]
5964507 Transmission gearcase for multiple cutting headsOct 20, 97Oct 12, 99[E21C]
5720527 Continuous highwall mining machine with armless conveyorNov 20, 95Feb 24, 98[F21C]
5553926 Self-propelled mining apparatus and method for cutting arched openingNov 22, 94Sep 10, 96[E21C]
5522647 Continuous highwall mining machine with armless conveyorOct 25, 94Jun 04, 96[E21D, E21C]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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