Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6212554 | Advertising banners for destination web sites | — | 2001-04-03 |
| 6195086 | Method and apparatus for loosely synchronizing closed free running raster displays | Stephen G. Perlman | 2001-02-27 |
| 5790113 | Method and apparatus for loosely sychronizing closed free-running raster displays | Stephen G. Perlman | 1998-08-04 |
| 5775996 | Method and apparatus for synchronizing the execution of multiple video game systems in a networked environment | Konstantin Othmer, Shannon Holland, Stephen G. Perlman | 1998-07-07 |
| 5624316 | Video game enhancer with intergral modem and smart card interface | Stephen G. Perlman | 1997-04-29 |