Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D254325 | Housing for centrifugal casting machine | Robert C. Ingersoll, Donald W. Doman | 1980-02-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D254325 | Housing for centrifugal casting machine | Robert C. Ingersoll, Donald W. Doman | 1980-02-26 |