Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8210788 | Systems and methods of attaching a cover to a text body | John P. Ertel, Robert Cobene, Steven W. Trovinger, Ross R. Allen | 2012-07-03 |
| 6986631 | Systems and methods of binding a text body | Robert Cobene, Steven W. Trovinger, Ross R. Allen, John P. Ertel | 2006-01-17 |
| 6866459 | Systems and methods of registering a cover with respect to a text body | Robert Cobene, Steven W. Trovinger, John P. Ertel | 2005-03-15 |
| 6739816 | Systems and methods of attaching a cover to a text body | John P. Ertel, Robert Cobene, Steven W. Trovinger, Ross R. Allen | 2004-05-25 |
| 6641345 | Systems and methods of increasing binding strength of a bound text body | Robert Cobene, Steven W. Trovinger, Christopher A. Schantz, John P. Ertel | 2003-11-04 |
| 6619900 | Systems and methods of binding a text body | Robert Cobene, Steven W. Trovinger, Ross R. Allen, John P. Ertel | 2003-09-16 |