Neugebauer; Thomas W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Neugebauer; Thomas W..The latest application filed is for "dual energized hydroseal".
- Neugebauer; Thomas W. - Houston TX
| Patent | Date |
|---|---|
| Dual energized hydroseal Grant 7,073,590 - Neugebauer , et al. July 11, 2 | 2006-07-11 |
| Dual energized hydroseal App 20040262007 - Neugebauer, Thomas W. ; et al. | 2004-12-30 |
| Regulator with segmented body Grant 6,805,360 - Hope , et al. October 19, 2 | 2004-10-19 |
| Dual energized hydroseal Grant 6,702,024 - Neugebauer March 9, 2 | 2004-03-09 |
| Dual energized hydroseal App 20030111227 - Neugebauer, Thomas W. | 2003-06-19 |
| Low blow down relief valve Grant 6,571,822 - Neugebauer , et al. June 3, 2 | 2003-06-03 |
| Precision regulator Grant 6,568,418 - Hope , et al. May 27, 2 | 2003-05-27 |
| Regulator with segmented body App 20030057658 - Hope, Rodney C. ; et al. | 2003-03-27 |
| Low blow down relief valve App 20030029504 - Neugebauer, Thomas W. ; et al. | 2003-02-13 |
| Regulator with segmented body Grant 6,481,454 - Hope , et al. November 19, 2 | 2002-11-19 |
| Regulator with segmented body App 20020023683 - Hope, Rodney C. ; et al. | 2002-02-28 |
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