Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4265680 | Method for making hollow magnetic pipe | Robert J. Pelser, Robert W. Hill, Sanford Brown, Robert G. Fischer | 1981-05-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4265680 | Method for making hollow magnetic pipe | Robert J. Pelser, Robert W. Hill, Sanford Brown, Robert G. Fischer | 1981-05-05 |