Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6082724 | Variable speed signature collating apparatus | Daniel Lee Kahlig | 2000-07-04 |
| 5622268 | Apparatus for calipering a collated assemblage | Charles Jeffrey Conner, Douglas P. Loughman | 1997-04-22 |
| 5187479 | Backlash compensation circuit for use with an incremental encoder | Charles Jeffrey Conner, Peter Wolf | 1993-02-16 |