Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4187134 | Process for making a game ball | Milan Burian, Vladimir Uruba, Zdenek Figalla | 1980-02-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4187134 | Process for making a game ball | Milan Burian, Vladimir Uruba, Zdenek Figalla | 1980-02-05 |