Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877198 | Device for grounding conductive film | Mark L. Moskowitz | 1989-10-31 |
| 4853030 | Method and apparatus for the manufacture of metallic filaments | Thomas SCHELL | 1989-08-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877198 | Device for grounding conductive film | Mark L. Moskowitz | 1989-10-31 |
| 4853030 | Method and apparatus for the manufacture of metallic filaments | Thomas SCHELL | 1989-08-01 |