Balch; Richard A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Balch; Richard A..The latest application filed is for "methods and apparatus for metering energy consumption".
- Balch; Richard A. - North Hampton NH
- Balch; Richard A. - N. Hampton NH
- Balch; Richard A. - Rochester NH
- Balch; Richard A. - Somersworth NH
| Patent | Date |
|---|---|
| Methods and apparatus for metering energy consumption Grant 6,778,920 - Balch , et al. August 17, 2 | 2004-08-17 |
| Temperature compensation for an electronic electricity meter Grant 6,559,631 - Balch , et al. May 6, 2 | 2003-05-06 |
| High function, user configurable electricity meter Grant 6,486,652 - Ouellette , et al. November 26, 2 | 2002-11-26 |
| Wide range single-phase/polyphase switching power supply Grant 5,668,705 - Balch , et al. September 16, 1 | 1997-09-16 |
| Time-of-use calendar events method and apparatus for a meter register Grant 5,317,546 - Balch , et al. May 31, 1 | 1994-05-31 |
| Testing operation of electric energy meter optics system Grant 5,268,633 - Balch December 7, 1 | 1993-12-07 |
| Isolated high voltage transformer for electric power meter Grant 5,087,875 - Balch , et al. February 11, 1 | 1992-02-11 |
| Electronic data recorder for electric energy metering Grant 5,079,715 - Venkataraman , et al. January 7, 1 | 1992-01-07 |
| Multifunction register enclosure for energy meter Grant 5,027,056 - Russillo, Jr. , et al. June 25, 1 | 1991-06-25 |
| Compensating for power outrage in electric energy meter Grant 4,973,901 - Balch November 27, 1 | 1990-11-27 |
| Electronic remote data recorder for electric energy metering Grant 4,862,493 - Venkataraman , et al. August 29, 1 | 1989-08-29 |
| Parallel off hook detector for electronic remote data recorder Grant 4,811,389 - Balch March 7, 1 | 1989-03-07 |
| Memory programmer interface for electronic demand register Grant 4,631,476 - Germer , et al. December 23, 1 | 1986-12-23 |
| Electric meter with electronic rolling demand register Grant 4,620,150 - Germer , et al. October 28, 1 | 1986-10-28 |
| Sensing switch for a detachable communications probe Grant 4,491,791 - Balch , et al. January 1, 1 | 1985-01-01 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 