Hadden; Stephen C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hadden; Stephen C..The latest application filed is for "identification of engine cylinder having fault".
- Hadden; Stephen C. - Acton MA
- Hadden; Stephen C. - Cambridge MA
| Patent | Date |
|---|---|
| Identification of engine cylinder having fault Grant 4,133,205 - Hulls , et al. January 9, 1 | 1979-01-09 |
| Sampling and dilution method Grant 3,965,749 - Hadden , et al. June 29, 1 | 1976-06-29 |
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