MAGNUS DIVISION OF LV VENTURES, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B61F RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES, ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING; WHEELS GUARDS; OBSTRUCTION REMOVERS OR THE LIKE 319
 
 
 
B61C LOCOMOTIVES; MOTOR RAILCARS 214
 
 
 
F16N LUBRICATING214

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7874255 Sleeve bearing for railway traction motorSep 08, 09Jan 25, 11[B61F, F16C]
7857101 Wick holder for a lubricating system of a locomotive traction motor support bearingNov 21, 05Dec 28, 10[F16N]
7802656 Method and apparatus for improving the delivery of oil of a wick lubricating system for a locomotive traction motor support bearingJan 20, 06Sep 28, 10[F16N]
7603955 Sleeve bearing for railway traction motorMar 01, 07Oct 20, 09[B61F, F16C]
7308856 Sleeve bearing for railway traction motorJul 11, 05Dec 18, 07[B61F]
7178463 Interior contour for bore of a friction support bearing of a railway locomotive traction motorApr 10, 06Feb 20, 07[B61C]
7055439 Interior contour for bore of a friction support bearing of a railway locomotive traction motorJun 03, 04Jun 06, 06[B61C]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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