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Patent applications and USPTO patent grants for Krueger; Rudolph E..The latest application filed is for "puller-thruster downhole tool".
Patent | Date |
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Puller-thruster downhole tool Grant 7,273,109 - Moore , et al. September 25, 2 | 2007-09-25 |
Puller-thruster downhole tool App 20070000697 - Moore; Norman Bruce ;   et al. | 2007-01-04 |
Puller-thruster downhole tool Grant 7,156,181 - Moore , et al. January 2, 2 | 2007-01-02 |
Puller-thruster downhole tool Grant 7,059,417 - Moore , et al. June 13, 2 | 2006-06-13 |
Puller-thruster downhole tool App 20060108151 - Moore; Norman Bruce ;   et al. | 2006-05-25 |
Puller-thruster downhole tool App 20040182580 - Moore, Norman Bruce ;   et al. | 2004-09-23 |
Puller-thruster downhole tool Grant 6,758,279 - Moore , et al. July 6, 2 | 2004-07-06 |
Puller-thruster downhole tool App 20040045719 - Moore, Norman Bruce ;   et al. | 2004-03-11 |
Puller-thruster downhole tool Grant 6,601,652 - Moore , et al. August 5, 2 | 2003-08-05 |
Method of moving a puller-thruster downhole tool Grant 6,230,813 - Moore , et al. May 15, 2 | 2001-05-15 |
Puller-thruster downhole tool Grant 6,003,606 - Moore , et al. December 21, 1 | 1999-12-21 |
Measuring amount of bulk materials contained in storage tanks Grant 4,474,063 - Krueger October 2, 1 | 1984-10-02 |
Anemometer Grant 4,177,673 - Krueger December 11, 1 | 1979-12-11 |
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