Flanner; Christopher P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Flanner; Christopher P..The latest application filed is for "airflow apparatus".
- Flanner; Christopher P. - Elm Grove WI
| Patent | Date |
|---|---|
| Airflow apparatus Grant 6,948,454 - Hughes , et al. September 27, 2 | 2005-09-27 |
| Airflow apparatus App 20040206311 - Hughes, Dennis R. ; et al. | 2004-10-21 |
| Water heater having flue damper with airflow apparatus Grant 6,745,724 - Hughes , et al. June 8, 2 | 2004-06-08 |
| Water heater having flue damper with airflow apparatus App 20030196610 - Hughes, Dennis R. ; et al. | 2003-10-23 |
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