Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D256021 | Expandable element for holding a workpiece to be tooled | — | 1980-07-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D256021 | Expandable element for holding a workpiece to be tooled | — | 1980-07-22 |