Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5215439 | Arbitrary hub for centrifugal impellers | Willem Jansen | 1993-06-01 |
| 5122966 | Computer generated tool path interference check method | Willem Jansen, Alan R. Levine | 1992-06-16 |
| 5107436 | Method for generating a tool course for a cutting tool | Alan R. Levine, Pedro H. Moura, Brad W. Amidon, Willem Jansen | 1992-04-21 |