Mantell; Peter Douglas
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mantell; Peter Douglas.The latest application filed is for "cylinder head and valve plate assembly for reciprocating compressor".
- Mantell; Peter Douglas - Bluff City TN
| Patent | Date |
|---|---|
| Discharge valve assembly for reciprocating compressors Grant 7,074,022 - Majerus , et al. July 11, 2 | 2006-07-11 |
| Cylinder head and valve plate assembly for reciprocating compressor App 20050169785 - Majerus, Benjamin Alan ; et al. | 2005-08-04 |
| Cylinder head and valve plate assembly for reciprocating compressor Grant 6,896,495 - Majerus , et al. May 24, 2 | 2005-05-24 |
| Cylinder head and valve plate assembly for reciprocating compressor App 20040234403 - Majerus, Benjamin Alan ; et al. | 2004-11-25 |
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