Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6131053 | High speed document processing machine | David P. Nyffenegger | 2000-10-10 |
| 5826869 | High throughput document-processing machine having dynamic speed control | David P. Nyffenegger | 1998-10-27 |