Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4206258 | Multilayer felt band containing channels produced by exposure to beams of light | — | 1980-06-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4206258 | Multilayer felt band containing channels produced by exposure to beams of light | — | 1980-06-03 |