Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4916742 | Method of recording and reading audio information signals in digital form, and apparatus for performing same | Viktor Kolesnikov, Mikhail U. Bank, Gennady S. Brailovsky, Viktor I. Prygun | 1990-04-10 |