Issued Patents 1994
Showing 1–3 of 3 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 J. Santucci | 1994-08-23 |
| 5324465 | Apparatus and process for cutting a honeycomb half-cell structure into sheets | Joseph J. Duffy, Pui-Yan Lin | 1994-06-28 |
| 5296280 | Process for making a honeycomb core from a honeycomb half-cell structure and honeycomb core made thereby | Pui-Yan Lin | 1994-03-22 |