Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5850535 | Roll-back during regeneration on a computer-aided design system | Gennady Maystrovsky | 1998-12-15 |
| 5577176 | Method and apparatus for displaying a cursor along a two dimensional representation of a computer generated three dimensional surface | Elena Gersht, Constantin Sevici | 1996-11-19 |