Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4237441 | Low resistivity PTC compositions | Andrew N. Au, Chris J. Rauwendaal, Alan J. Gotcher | 1980-12-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4237441 | Low resistivity PTC compositions | Andrew N. Au, Chris J. Rauwendaal, Alan J. Gotcher | 1980-12-02 |