Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5353532 | Tooth of active-action excavator bucket | Alfred R. Mattis, Sergei V. Shishaev, Genrikh K. Boiko, Alexandr V. Tolmachev, Vladimir N. Tsvetkov +1 more | 1994-10-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5353532 | Tooth of active-action excavator bucket | Alfred R. Mattis, Sergei V. Shishaev, Genrikh K. Boiko, Alexandr V. Tolmachev, Vladimir N. Tsvetkov +1 more | 1994-10-11 |