loadpatents
Patent applications and USPTO patent grants for Davies, Jr.; Lonnie Oscar.The latest application filed is for "methods and apparatus to align a seat ring in a valve".
Patent | Date |
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Methods and apparatus to align a seat ring in a valve Grant 8,991,786 - Davies, Jr. , et al. March 31, 2 | 2015-03-31 |
Apparatus and methods for manual override operation of a linear actuator Grant 8,282,070 - Davies, Jr. October 9, 2 | 2012-10-09 |
Ball valve seal assembly and ball valve comprising same Grant 8,281,798 - Dalluge , et al. October 9, 2 | 2012-10-09 |
Axial flow control valves having an internal actuator Grant 8,136,543 - Davies, Jr. March 20, 2 | 2012-03-20 |
Methods And Apparatus To Align A Seat Ring In A Valve App 20110204275 - Davies, JR.; Lonnie Oscar ;   et al. | 2011-08-25 |
Methods and apparatus to align a seat ring in a valve Grant 7,954,788 - Davies, Jr. , et al. June 7, 2 | 2011-06-07 |
Axial Flow Control Valves Having An Internal Actuator App 20100187462 - Davies, JR.; Lonnie Oscar | 2010-07-29 |
Apparatus And Methods To Align A Closure Member And A Valve Stem App 20090146096 - Davies, JR.; Lonnie Oscar ;   et al. | 2009-06-11 |
Apparatus And Methods For Manual Override Operation Of A Linear Actuator App 20090078894 - Davies, JR.; Lonnie Oscar | 2009-03-26 |
Methods And Apparatus To Align A Seat Ring In A Valve App 20090020720 - Davies, JR.; Lonnie Oscar ;   et al. | 2009-01-22 |
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