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HEAT TRANSFER BETWEEN TRACER AND PIPE

13/154,142 | U.S. Patent Application

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Location ELECTRONIC
Filed June 6, 2011
Examiner DEVON L RUSSELL
Class 165
Art Group 3744
Patent No. 8,662,156
Case Type Utility - 165/185000
Status Patented Case
Parent PCT/US2009/066904 -
Parent 61/120,425 Expired
Parent 61/167,023 Expired
Child 13/476,002 Patented
Child 14/33,991 Patented
Child 14/556,057 Patented
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Last Updated: 1 year, 3 months ago
Date # Transaction