Summa; Joseph C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Summa; Joseph C..The latest application filed is for "interlock between cells of an electronic air cleaner".
- Summa; Joseph C. - Tyler TX
- Summa; Joseph C. - Carmel IN
| Patent | Date |
|---|---|
| Interlock between cells of an electronic air cleaner Grant 5,641,342 - Smith , et al. June 24, 1 | 1997-06-24 |
| Electronic air cleaner cell containment structure Grant 5,628,818 - Smith , et al. May 13, 1 | 1997-05-13 |
| Thermostat Grant D359,459 - Summa , et al. June 20, 1 | 1995-06-20 |
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