Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6705564 | Dispenser | Alexander Oosterwijk | 2004-03-16 |
| 5576535 | Position detection system having groups of unique, partially overlapping sequences of scanner readable markings | Alexander Oosterwijk | 1996-11-19 |