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DEVICE AND METHOD FOR REPAIRING PIPE

11/845,134 | U.S. Patent Application

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Location ELECTRONIC
Filed Aug. 27, 2007
Examiner JAMES F HOOK
Class 138
Art Group 3754
Patent No. 7,975,726
Case Type Utility - 138/098000
Status Patented Case
Child PCT/US08/74001 Published
Child 13/161,581 Patented
Child 13/179,093 Patented
Child 13/714,490 Patented
Child 13/839,165 Patented
Child 13/839,588 Patented
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Last Updated: 3 years ago
Date # Transaction