Train control method and system | Patent Number 08478463

US 08478463 B2
Application Number12207012
Publication NumberUS 20100063656 A1
Pendency4 years, 9 months, 27 days
Filled DateSep 9, 2008
Priority DateSep 9, 2008
Publication DateMar 11, 2010
Expiration DateSep 8, 2028
Inventor/ApplicantsSteve R. Graham
Ann K. Grimm
Jeffrey G. Knott
Jeffrey D. Kernwein
James H. Moore
M. Frank Wilson
ExaminesPIPALA, EDWARD J
Art Unit3663
Technology Center3600
Assignments
Westinghouse Air Brake Technologies Wabtec
Current
Wabtec Holding Corp.Wabtec Corporation
Original
Law Firm
You must be logged in to view
Login
Attorneys
Subscription-Only
View Concierge Program
See the invalidated claims, subscribe to our Concierge Program.
View Concierge Program
Patent Prosecution report image

Empower your practice with Patexia Publication Prosecution IP Module.

Get access to our exclusive rankings and unlock powerful data.
Check our Latest ReportPurchase IP Module

Looking for a Publication Attorney?

Get in touch with our team or create your account to start exploring a network of over 120K attorneys.