Sutphin; Richard C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sutphin; Richard C..The latest application filed is for "cooling system and rim driven fan for engine cooling".
- Sutphin; Richard C. - Apalachin NY
- Sutphin; Richard C. - Cuba NY
| Patent | Date |
|---|---|
| Cooling system and rim driven fan for engine cooling Grant 11,199,123 - Lemberg , et al. December 14, 2 | 2021-12-14 |
| Recharging battery charger Grant 4,742,290 - Sutphin , et al. May 3, 1 | 1988-05-03 |
| Microprocessor controlled battery charger Grant 4,710,694 - Sutphin , et al. December 1, 1 | 1987-12-01 |
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