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METHOD AND DEVICE FOR INDICATING LIQUID VOLUME IN A TANK

10/27,552 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Dec. 21, 2001
Examiner RODNEY T FRANK
Class 073
Art Group 2856
Patent No. 6,644,115
Case Type Utility - 073/29000R
Status Patented Case
Last Updated: 4 years, 9 months ago
Date # Transaction