Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10872049 | GPIO-to-GPIO communication on a multi-node daisy-chained network | Martin Kessler, Lewis F. Lahr | 2020-12-22 |
| 10649948 | Two-wire communication systems and applications | Martin Kessler, Miguel A. Chavez, Lewis F. Lahr, Robert Adams, Peter Sealey | 2020-05-12 |