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Patent applications and USPTO patent grants for Wallace; Thomson H..The latest application filed is for "tri-line power cable for electrical submersible pump".
Patent | Date |
---|---|
Tri-line power cable for electrical submersible pump Grant 7,611,339 - Tetzlaff , et al. November 3, 2 | 2009-11-03 |
Tri-line power cable for electrical submersible pump App 20070046115 - Tetzlaff; Steven K. ;   et al. | 2007-03-01 |
Heater cable and method for manufacturing Grant 7,044,223 - Dalrymple , et al. May 16, 2 | 2006-05-16 |
Heater Cable and method for manufacturing App 20040163801 - Dalrymple, Larry V. ;   et al. | 2004-08-26 |
Heater cable and method for manufacturing Grant 6,695,062 - Dalrymple , et al. February 24, 2 | 2004-02-24 |
Heater cable and method for manufacturing App 20030037927 - Dalrymple, Larry V. ;   et al. | 2003-02-27 |
Electrical cable with fabric layer Grant 4,658,089 - Guzy , et al. April 14, 1 | 1987-04-14 |
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