Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10397391 | Two-way permission-based directory of contacts | Ronald J. Czajka | 2019-08-27 |
| 10171985 | Method and apparatus for data sharing | Ronald J. Czajka | 2019-01-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10397391 | Two-way permission-based directory of contacts | Ronald J. Czajka | 2019-08-27 |
| 10171985 | Method and apparatus for data sharing | Ronald J. Czajka | 2019-01-01 |