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Patent applications and USPTO patent grants for Sawa; Kenneth B..The latest application filed is for "carbon monoxide detection apparatus".
Patent | Date |
---|---|
Carbon monoxide detection apparatus Grant 4,325,912 - Sawa , et al. April 20, 1 | 1982-04-20 |
Sampling system for engine exhaust gas analysis apparatus Grant 4,148,211 - Sawa , et al. April 10, 1 | 1979-04-10 |
Fluid switch Grant 4,119,120 - Mehaffy , et al. October 10, 1 | 1978-10-10 |
Specific Ion Electrode And Method Of Making Said Electrode Grant 3,787,309 - Neti , et al. January 22, 1 | 1974-01-22 |
Temperature Control Circuit With Zero Average Temperature Offset Error Grant 3,678,247 - Sawa , et al. July 18, 1 | 1972-07-18 |
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