Heath; William O.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heath; William O..The latest application filed is for "vapor purification with self-cleaning filter".
- Heath; William O. - Richland WA
| Patent | Date |
|---|---|
| Vapor purification with self-cleaning filter Grant 6,660,061 - Josephson , et al. December 9, 2 | 2003-12-09 |
| Vapor purification with self-cleaning filter App 20030079982 - Josephson, Gary B. ; et al. | 2003-05-01 |
| Heating of solid earthen material, measuring moisture and resistivity Grant 5,545,803 - Heath , et al. August 13, 1 | 1996-08-13 |
| Heating of solid earthen material, measuring moisture and resistivity Grant 5,330,291 - Heath , et al. July 19, 1 | 1994-07-19 |
| Method and apparatus for chemically altering fluids in continuous flow Grant 5,254,231 - Heath , et al. October 19, 1 | 1993-10-19 |
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