CSX, CORPORATION

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B61D BODY DETAILS OR KINDS OF RAILWAY VEHICLES 125
 
 
 
B61G COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES; DRAUGHT OR BUFFING APPLIANCES SPECIALLY ADAPTED FOR RAILWAY VEHICLES117

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5727473 Rotary lock for a split ramp railway carMay 08, 95Mar 17, 98[B61G, B61D]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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