Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5008623 | Method and apparatus for testing balls with the use of eddy currents | Hendrik Dolfsma | 1991-04-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5008623 | Method and apparatus for testing balls with the use of eddy currents | Hendrik Dolfsma | 1991-04-16 |