Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4249945 | Powder-metallurgy steel article with high vanadium-carbide content | Walter T. Haswell, Jr. | 1981-02-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4249945 | Powder-metallurgy steel article with high vanadium-carbide content | Walter T. Haswell, Jr. | 1981-02-10 |