Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D260736 | Portable radar-type speed meter | Viktor A. Petrovsky, Lev G. Gassanov, Sergei M. Belyaev, Lev A. Kochetov, Vitaly L. Kryzhanovsky +6 more | 1981-09-15 |
| D260496 | Portable radar-type speed meter | Viktor A. Petrovsky, Lev G. Gassanov, Sergei M. Belyaev, Lev A. Kochetov, Vitaly L. Kryzhanovsky +6 more | 1981-09-01 |