Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11962716 | Method and system for providing captioned telephone services | Seymour James van den Bergh, Beryl Bucher | 2024-04-16 |
| 11438455 | Method and system for providing captioned telephone services | Seymour James van den Bergh, Beryl Bucher | 2022-09-06 |