Berkeley; Arnold D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Berkeley; Arnold D..The latest application filed is for "method and apparatus for conserving peak load fuel consumption and for measuring and recording fuel consumption".
- Berkeley; Arnold D. - Bethesda MD
- Berkeley; Arnold D. - Potomac MD
- Berkeley; Arnold D. - Washington DC
| Patent | Date |
|---|---|
| Method and apparatus for conserving peak load fuel consumption and for measuring and recording fuel consumption Grant 5,816,491 - Berkeley , et al. October 6, 1 | 1998-10-06 |
| Energy and peak-load conserving thermostat and method with controlled deadband Grant 5,326,026 - Jefferson , et al. * July 5, 1 | 1994-07-05 |
| Energy-conserving thermostat and method Grant 5,244,146 - Jefferson , et al. September 14, 1 | 1993-09-14 |
| Interactive electronic thermostat with minimum and maximum temperature thermal limit switches Grant 5,161,606 - Berkeley , et al. November 10, 1 | 1992-11-10 |
| Interactive electronic thermostat with installation assistance Grant 5,065,813 - Berkeley , et al. November 19, 1 | 1991-11-19 |
| Electronic thermostat employing adaptive cycling Grant 4,725,001 - Carney , et al. February 16, 1 | 1988-02-16 |
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