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Patent applications and USPTO patent grants for Lott, W. Gerald.The latest application filed is for "apparatus and method for mixing components with a venturi arrangement".
Patent | Date |
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Apparatus and method for mixing components with a venturi arrangement App 20050111298 - Lott, W. Gerald | 2005-05-26 |
Apparatus and method for mixing components with a venturi arrangement App 20050058020 - Lott, W. Gerald | 2005-03-17 |
Apparatus and method for mixing components with a venturi arrangement Grant 6,796,704 - Lott September 28, 2 | 2004-09-28 |
Flow promoter for hoppers Grant 6,609,638 - Lott August 26, 2 | 2003-08-26 |
Nozzle insert for rotary rock bit Grant 5,775,446 - Lott July 7, 1 | 1998-07-07 |
Continuous static mixing apparatus and process Grant 5,765,946 - Lott June 16, 1 | 1998-06-16 |
Fluid mixing nozzle and method Grant 5,664,733 - Lott September 9, 1 | 1997-09-09 |
Vortex method Grant 5,653,298 - Dove , et al. August 5, 1 | 1997-08-05 |
Vortex drill bit Grant 5,632,349 - Dove , et al. May 27, 1 | 1997-05-27 |
Clarifier and screw compactor liquid-solid separator Grant 4,871,449 - Lott October 3, 1 | 1989-10-03 |
Drilling mud cleaning method and apparatus Grant 4,634,535 - Lott January 6, 1 | 1987-01-06 |
Apparatus for washing drill cuttings Grant 4,546,783 - Lott October 15, 1 | 1985-10-15 |
Completion and workover fluid filtration system Grant 4,352,739 - Oliver, Jr. , et al. October 5, 1 | 1982-10-05 |
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