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RAILROAD GONDOLA CAR STRUCTURE AND MECHANISM THEREFOR

12/559,065 | U.S. Patent Application

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Location ELECTRONIC
Filed Sept. 14, 2009
Examiner JASON C SMITH
Class 105
Art Group 3617
Patent No. 8,166,892
Case Type Utility - 105/406100
Status Patented Case
Child 12/816,660 Patented
Child 12/780,741 Patented
Child 2678447
Child 2678605
Last Updated: 2 years, 6 months ago
Date # Transaction