Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4549337 | Method of making a composite thread protector | William F. Matko, James L. Onoratti, Lawrence H. Parrott | 1985-10-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4549337 | Method of making a composite thread protector | William F. Matko, James L. Onoratti, Lawrence H. Parrott | 1985-10-29 |