Bedloe Industries LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B61G COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES; DRAUGHT OR BUFFING APPLIANCES SPECIALLY ADAPTED FOR RAILWAY VEHICLES263
 
  
 
B22C FOUNDRY MOULDING 1117
 
  
 
B22D CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 643

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0207,103 SUBSURFACE CHILLS TO IMPROVE RAILCAR KNUCKLE FORMATIONMar 01, 16Jul 21, 16[B61G, B22D, B22C]
2016/0193,654 SUBSURFACE CHILLS TO IMPROVE RAILCAR KNUCKLE FORMATIONMar 14, 16Jul 07, 16[B22D, B22C]
2014/0290,895 METHOD AND SYSTEM FOR MANUFACTURING RAILCAR COUPLERSJun 16, 14Oct 02, 14[B61G, B22D, B22C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9868452 Railcar coupler core with vertical parting line and method of manufactureAug 23, 16Jan 16, 18[B61G, B22D, B22C]
9701323 Railcar couplerApr 06, 15Jul 11, 17[B61G]
9533696 Railcar coupler knuckle cores and knuckles produced by said coresOct 12, 15Jan 03, 17[B61G]
9505418 Use of no-bake mold process to manufacture railroad couplersJun 15, 15Nov 29, 16[B61G, B22C]
9452765 Railcar coupler core with vertical parting line and method of manufactureOct 23, 15Sep 27, 16[B61G, B22D, B22C]
9308578 Subsurface chills to improve railcar knuckle formationDec 21, 11Apr 12, 16[B61G, B22D, B22C]
9187102 Railcar coupler core with vertical parting line and method of manufactureMay 05, 14Nov 17, 15[B61G, B22C]
9168934 Railcar coupler knuckle cores and knuckles produced by said coresMar 31, 14Oct 27, 15[B61G]
9079590 Use of no-bake mold process to manufacture railroad couplersJul 22, 14Jul 14, 15[B61G, B22C]
8783481 Use of no-bake mold process to manufacture railroad couplersJun 12, 13Jul 22, 14[B61G]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0034,804 DOWN SPRUE CORE FOR USE IN CASTING RAILCAR COUPLER KNUCKLESAbandonedOct 08, 13Feb 06, 14[B29C]
2013/0168,035 METHOD AND SYSTEM FOR MANUFACTURING RAILCAR COUPLER LOCKSAbandonedDec 28, 11Jul 04, 13[B22D, B22C]
2013/0160,962 MAIN BODY CORE SET ASSEMBLY AND CORE BOX FOR A COUPLER BODYAbandonedDec 27, 11Jun 27, 13[B22C]
2013/0025,811 RIGGING SYSTEM FOR CASTING RAILCAR COUPLER PARTSAbandonedJul 29, 11Jan 31, 13[B22D, B22C]
2013/0025,815 DOWN SPRUE CORE FOR USE IN CASTING RAILCAR COUPLER KNUCKLESAbandonedJul 29, 11Jan 31, 13[B22C]
2012/0291,980 METHOD OF MANUFACTURING INTERLOCK FEATURE BETWEEN RAILCAR COUPLER CORESAbandonedMay 20, 11Nov 22, 12[B22C]
2009/0289,021 RAILCAR COUPLER LOCK WITH INCREASED CHAMFER ON THE KNUCKLE SHELF SEATAbandonedMay 22, 09Nov 26, 09[B61G]

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