1 Utility Patents
#111 in Prospect, KY
#6,519 in Kentucky
Forward Citations = 2
Company Filing History:

Safetran Systems Corporation
Westinghouse Brake and Signal Holdings Limited
4. 1 out of 1
Westinghouse Rail Systems Limited
5. 1 out of 1
Invensys Rail Systems Australia Limited
where one patent can have more than one assignee
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