Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4486279 | Apparatus and method for making a laminated core | Robert E. Fromson, Charles S. Nunamaker, Francis A. Scheda | 1984-12-04 |
| 4389377 | Apparatus for growing a dendritic web | Charles S. Duncan, Paul A. Piotrowski, James P. McHugh | 1983-06-21 |