Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5340429 | Apparatus and process for stacking sheets of half-cell structure to make a honeycomb core | Joseph J. Duffy, Birol Kirayoglu, Pui-Yan Lin, Robert Anthony Marin | 1994-08-23 |