Bollinger; Diane K.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bollinger; Diane K..The latest application filed is for "intake heater for hvac fresh air intake".
- Bollinger; Diane K. - Columbia City IN
| Patent | Date |
|---|---|
| Intake heater for HVAC fresh air intake Grant 7,717,497 - Donley , et al. May 18, 2 | 2010-05-18 |
| Intake Heater For Hvac Fresh Air Intake App 20080007092 - Donley; Harl ; et al. | 2008-01-10 |
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