Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6701289 | Method and apparatus for using a placement tool to manipulate cell substitution lists | Joseph P. Kerzman, James E. Rezek, Mark D. Aubel | 2004-03-02 |
| 6516456 | Method and apparatus for selectively viewing nets within a database editor tool | Joseph P. Kerzman, James E. Rezek, Mark D. Aubel | 2003-02-04 |