Osborn; James G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Osborn; James G..The latest application filed is for "method of operating a distributed call progress tone detection system".
- Osborn; James G. - Allen TX
- Osborn; James G. - Medina WA
- Osborn; James G. - Corvallis OR
| Patent | Date |
|---|---|
| Method of operating a distributed call progress tone detection system Grant 7,471,787 - Chambers , et al. December 30, 2 | 2008-12-30 |
| Method of operating a distributed call progress tone detection system App 20060159252 - Chambers; L. David ; et al. | 2006-07-20 |
| Distributed call progress tone detection system and method of operation thereof Grant 7,043,006 - Chambers , et al. May 9, 2 | 2006-05-09 |
| Modular physiological instrument Grant 4,635,639 - Hakala , et al. January 13, 1 | 1987-01-13 |
| Apparatus for degassing hemodialysis liquid and the like Grant 4,430,098 - Bowman , et al. February 7, 1 | 1984-02-07 |
| Apparatus for degassing hemodialysis liquid Grant 4,325,715 - Bowman , et al. April 20, 1 | 1982-04-20 |
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