Riley; Andrew Dale
Patent Applications and Registrations
Patent applications and USPTO patent grants for Riley; Andrew Dale.The latest application filed is for "reciprocating pump having a pressure compensated piston".
- Riley; Andrew Dale - Eufaula OK US
| Patent | Date |
|---|---|
| Reciprocating pump having a piston assembly Grant 8,561,523 - Riley , et al. October 22, 2 | 2013-10-22 |
| Replaceable sleeve for a cylinder liner Grant 8,534,184 - Riley , et al. September 17, 2 | 2013-09-17 |
| Reciprocating pump having a pressure compensated piston Grant 8,534,185 - Riley , et al. September 17, 2 | 2013-09-17 |
| Valve cover assembly and method of using the same Grant 8,365,754 - Riley , et al. February 5, 2 | 2013-02-05 |
| Piston rod retention system Grant 8,186,900 - Riley , et al. May 29, 2 | 2012-05-29 |
| Reciprocating Pump Having a Pressure Compensated Piston App 20110168014 - Riley; Andrew Dale ; et al. | 2011-07-14 |
| Apparatus for interconnecting and sealing between fixed and rotating conduits and methods of installing same Grant 7,789,161 - Riley , et al. September 7, 2 | 2010-09-07 |
| Replaceable Sleeve For A Cylinder Liner App 20100139928 - Riley; Andrew Dale ; et al. | 2010-06-10 |
| A Reciprocating Pump Having a Piston Assembly App 20100074780 - Riley; Andrew Dale ; et al. | 2010-03-25 |
| Valve Cover Assembly and Method of Using The Same App 20100054974 - Riley; Andrew Dale ; et al. | 2010-03-04 |
| Cylinder liner preload system Grant 7,523,694 - Aday , et al. April 28, 2 | 2009-04-28 |
| Hollow ball valve assembly Grant 7,350,534 - Riley , et al. April 1, 2 | 2008-04-01 |
| Apparatus for Interconnecting and Sealing Between Fixed and Rotating Conduits and Methods of Installing Same App 20070251703 - Riley; Andrew Dale ; et al. | 2007-11-01 |
| Hydraulic retention system for reciprocating pump cylinder liner Grant 7,287,460 - Riley , et al. October 30, 2 | 2007-10-30 |
| Hollow Ball Valve Assembly App 20060180209 - Riley; Andrew Dale ; et al. | 2006-08-17 |
| Piston rod retention system App 20060180020 - Riley; Andrew Dale ; et al. | 2006-08-17 |
| Cylinder liner preload system App 20060123616 - Aday; James C. ; et al. | 2006-06-15 |
| Hydraulic retention system for reciprocating pump cylinder liner App 20050089427 - Riley, Andrew Dale ; et al. | 2005-04-28 |
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