Hall; Jacob H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hall; Jacob H..The latest application filed is for "fuel-fired liquid heating appliance with burner shut-off system".
- Hall; Jacob H. - Montgomery AL
- Hall; Jacob H. - Dadeville AL
| Patent | Date |
|---|---|
| Fuel-fired liquid heating appliance with burner shut-off system Grant 6,390,028 - Langmead , et al. May 21, 2 | 2002-05-21 |
| Electric water heater with dry fire protection system incorporated therein Grant 5,949,960 - Hall September 7, 1 | 1999-09-07 |
| Power-vented, direct-vent water heater Grant 5,697,330 - Yetman , et al. December 16, 1 | 1997-12-16 |
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