Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4451535 | Magnetic recording elements, process for making the same and their use in recording | Bernard J. Pingaud | 1984-05-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4451535 | Magnetic recording elements, process for making the same and their use in recording | Bernard J. Pingaud | 1984-05-29 |