Assignee
BURLINGTON NORTHERN AND SANTA
US·6 granted patents·123 citations·filing 1998–2001
Top patents by PatentIndex Score
6 records- 0182US6494146B1Flatbed railcar with a center support partitionBURLINGTON NORTHERN AND SANTA·Filed 2001·Granted Dec 17, 2002·27 cites·25 claims
- 0281US6199486B1Flatbed railcar with a center support partitionBURLINGTON NORTHERN AND SANTA·Filed 1998·Granted Mar 13, 2001·47 cites·19 claims
- 0371US6758147B2Ballast discharge systemBURLINGTON NORTHERN AND SANTA·Filed 2001·Granted Jul 6, 2004·17 cites·6 claims
- 0463US6651353B1Rail alignment toolBURLINGTON NORTHERN AND SANTA·Filed 2001·Granted Nov 25, 2003·15 cites·20 claims
- 0559US6385861B1Rail alignment toolBURLINGTON NORTHERN AND SANTA·Filed 2000·Granted May 14, 2002·7 cites·6 claims
- 0640US6572325B2Freight container and lift casting therefore and method for lifting and transporting sameBURLINGTON NORTHERN AND SANTA·Filed 1999·Granted Jun 3, 2003·10 cites·18 claims
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