Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4981292 | Swing-up loader for signature machines | — | 1991-01-01 |
| 4390571 | Boatless point source evaporation method | Gerhard P. Dahlke, Charles Wurms | 1983-06-28 |
| 4384709 | Signature gathering machine | William B. McCain, George D. Higgins | 1983-05-24 |
| 4241907 | Signature machine having an adjustable timing control of the extraction means | William B. McCain, John Vente, Thomas R. Flavin | 1980-12-30 |