Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8345827 | Sign language public addressing and emergency system | Raanan Liebermann | 2013-01-01 |
| 7774194 | Method and apparatus for seamless transition of voice and/or text into sign language | Raanan Liebermann, Boris Nalibotski, Grigory Karapetian, Yuri Ilyich, Alexander Nedzved +4 more | 2010-08-10 |