Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5995022 | Method and apparatus for executing a command in a plurality of electrical metering devices | Mark J. Plis | 1999-11-30 |
| 5469153 | Method of serially processing binary characters asynchronously received by an electrical energy meter | Kenneth W. Atherton, Richard A. Balch, Mark J. Plis | 1995-11-21 |
| 5428351 | Method and apparatus for sharing passwords | Robert Edward Lee, Mark J. Plis | 1995-06-27 |
| 5315235 | Electrical energy meter with programmable register component | Kenneth W. Atherton, Susan D. Dastous, Gregory P. Lavoie, Marjorie J. Mancuso, Mark J. Plis | 1994-05-24 |