Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6210309 | Sheet folding method and apparatus utilizing convex folder and guide | John W. Gardiner | 2001-04-03 |
| 6095961 | Radial aligner and folding mechanism | Henry J. Mueller | 2000-08-01 |
| 6068253 | Adjustable sheet separating device | Henry J. Mueller | 2000-05-30 |
| 5899128 | Apparatus for changing the length of envelope blanks cut from a continuous web | Michael P. Lambert, Jason H. Wilkinson | 1999-05-04 |
| 5807228 | Sheet folding method and apparatus | John W. Gardiner | 1998-09-15 |
| 5642878 | Method and apparatus for separating sheets fed from the bottom of a stack | Stephen M. Wagner | 1997-07-01 |
| 5480085 | Method and apparatus for controlling tension between variable speed driver rollers | Michael P. Lambert, Jason H. Wilkinson | 1996-01-02 |
| 5241884 | Apparatus for changing the length of envelope blanks cut from a continuous web | Michael P. Lambert, Jason H. Wilkinson | 1993-09-07 |