Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5256261 | Membrane cell operation | Marek Lipsztajn | 1993-10-26 |
| 4805919 | Bearing seal | John M. Wiblyi | 1989-02-21 |
| 4435753 | Register allocation system using recursive queuing during source code compilation | — | 1984-03-06 |