Heald; Paul W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heald; Paul W..The latest application filed is for "high capacity mobile electric power source".
- Heald; Paul W. - San Marcos TX
| Patent | Date |
|---|---|
| High capacity mobile electric power source App 20070252435 - Coe; Carlos ; et al. | 2007-11-01 |
| Direct-acting pressure regulator Grant 6,971,403 - Heald , et al. December 6, 2 | 2005-12-06 |
| Bonnet securement for gas pressure regulators Grant 6,672,331 - Heald , et al. January 6, 2 | 2004-01-06 |
| Direct-acting pressure regulator Grant 6,668,855 - Heald , et al. December 30, 2 | 2003-12-30 |
| Direct-acting pressure regulator App 20030140967 - Heald, Paul W. ; et al. | 2003-07-31 |
| Direct-acting pressure regulator App 20020066485 - Heald, Paul W. ; et al. | 2002-06-06 |
| Bonnet securement for gas pressure regulators App 20020014267 - Heald, Paul W. ; et al. | 2002-02-07 |
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