Kao; David T.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kao; David T..The latest application filed is for "full spectral range spectrometer".
- Kao; David T. - Gainesville VA
- Kao; David T. - Sunnyvale CA
- Kao; David T. - Ames IA
- Kao; David T. - Lexington KY
| Patent | Date |
|---|---|
| Full spectral range spectrometer App 20070019194 - Chen; Liangyao ; et al. | 2007-01-25 |
| Digitally-switched impedance with multiple-stage segmented string architecture Grant 6,885,328 - Kao , et al. April 26, 2 | 2005-04-26 |
| Hydropowered turbine system App 20040253097 - Kao, David T. | 2004-12-16 |
| Hydropowered turbine system Grant 6,239,505 - Kao May 29, 2 | 2001-05-29 |
| Golf club transporation device Grant 5,829,585 - Kao , et al. November 3, 1 | 1998-11-03 |
| Hydropowered turbine system Grant 5,780,935 - Kao July 14, 1 | 1998-07-14 |
| Self-flushing fluid seal assembly Grant 4,691,620 - Kao September 8, 1 | 1987-09-08 |
| Double acting self-flushing pump Grant 4,598,630 - Kao July 8, 1 | 1986-07-08 |
| Hydropower turbine system Grant 4,441,029 - Kao April 3, 1 | 1984-04-03 |
| Rotary feeder for solid particle injection into pressurized fluid system Grant 4,212,566 - Kao , et al. July 15, 1 | 1980-07-15 |
| Back and stroll carrier Grant 4,157,837 - Kao June 12, 1 | 1979-06-12 |
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