Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6400459 | Methods and apparatus for using optical sensors in component replacement heads | Carl E. Haugan, Jan T. A. van de Ven | 2002-06-04 |
| 5897611 | High precision semiconductor component alignment systems | Steven K. Case, Jeffrey A. Jalkio, Carl E. Haugan, Eric P. Rudd | 1999-04-27 |
| 4254920 | Air shaft | — | 1981-03-10 |