Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641345 | Systems and methods of increasing binding strength of a bound text body | Steven W. Trovinger, Christopher A. Schantz, Raymond G. Schuder, John P. Ertel | 2003-11-04 |
| 6619900 | Systems and methods of binding a text body | Steven W. Trovinger, Ross R. Allen, Raymond G. Schuder, John P. Ertel | 2003-09-16 |
| 6572318 | Managing bookbinding consumables | John P. Ertel, Akinobu Kuramoto | 2003-06-03 |