Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6210309 | Sheet folding method and apparatus utilizing convex folder and guide | Eliot S. Smithe | 2001-04-03 |
| 5807228 | Sheet folding method and apparatus | Eliot S. Smithe | 1998-09-15 |
| 4567824 | Planetary conveyor system | Harold P. Dahlgren, Jesse L. Lowdermilk | 1986-02-04 |
| 4533563 | Coating method | Harold P. Dahlgren, James E. Taylor | 1985-08-06 |
| 4453463 | Inking systems | Harold P. Dahlgren, James E. Taylor | 1984-06-12 |
| 4444147 | Coating apparatus | Harold P. Dahlgren, James E. Taylor | 1984-04-24 |
| 4373442 | Portable ink fountain | Harold P. Dahlgren, William A. Sullivan, James E. Taylor | 1983-02-15 |