Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4386943 | Treated polyester fabric for use in flexible abrasives | Gunter Bigorajski | 1983-06-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4386943 | Treated polyester fabric for use in flexible abrasives | Gunter Bigorajski | 1983-06-07 |