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In the well pressure tank

09/680,647 | U.S. Patent Application

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Location TC 3700 INCOMING MAIL 1, RND-00A89
Filed Oct. 6, 2000
Examiner PATRICK F BRINSON
Class 138
Art Group 3752
Patent No. 6,328,071
Case Type Utility - 138/030000
Status Patented Case
Parent 60/159,869 Expired
Parent 09/542,312 Patented
Parent 09/243,730 Patented
Parent 08/886,905 Patented
Parent 08/427,448 Abandoned
Parent 08/103,340 Abandoned
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Last Updated: 5 years, 9 months ago
Date # Transaction