IP Library › Granted Patent US 6,543,116
Granted Patent Utility
US 6,543,116 · Confirmation No. 8617

METHOD OF USING A HOSE CONNECTOR TEMPLATE ON A RAILCAR

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2001-09-25 TRNA Transmittal of New Application 4 View
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Quick Facts
Patent No.
US 6,543,116
App. No.
09/962,572
Filed
2001-09-25
Granted
2003-04-08
Art Unit
3726
PTA
-45 days