James; Steven D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for James; Steven D..The latest application filed is for "fluid flow sensor".
- James; Steven D. - Edina MN
| Patent | Date |
|---|---|
| Fluid flow sensor Grant 6,631,638 - James , et al. October 14, 2 | 2003-10-14 |
| Fluid flow sensor App 20020100316 - James, Steven D. ; et al. | 2002-08-01 |
| Boxless measurement of thoracic gas volume Grant 5,857,459 - Snow , et al. January 12, 1 | 1999-01-12 |
| System for protecting sample line in respiratory gas analyzer Grant 5,676,131 - Anderson , et al. October 14, 1 | 1997-10-14 |
| Method and apparatus for measuring the density of fluids Grant 4,956,793 - Bonne , et al. September 11, 1 | 1990-09-11 |
| Thin film orthogonal microsensor for air flow and method Grant 4,914,742 - Higashi , et al. April 3, 1 | 1990-04-03 |
| Method for making thin film orthogonal microsensor for air flow Grant 4,895,616 - Higashi , et al. January 23, 1 | 1990-01-23 |
| Integrated thin-film diaphragm; backside etch Grant 4,784,721 - Holmen , et al. November 15, 1 | 1988-11-15 |
| Microscopic size, thermal conductivity type, air or gas absolute pressure sensor Grant 4,682,503 - Higashi , et al. July 28, 1 | 1987-07-28 |
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