Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6682191 | Vacuum drums for printing, and duplex printers | Stephen Temple, Howard J. Manning, Michael John Dixon | 2004-01-27 |
| 6460991 | Vacuum drums for printing, and duplex printers | Stephen Temple, Howard J. Manning, Michael John Dixon | 2002-10-08 |