Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4826143 | Method of manufacturing a spring of the cylindrical type to be used at high temperature | Claude Foucher | 1989-05-02 |
| 4748932 | "Crucible for epitaxy from the liquid phase of semiconductor layers having a ""controlled"" composition" | Manuel Montero | 1988-06-07 |
| 4748933 | Crucible for epitaxy from the liquid phase of semiconductor layers | Guy N. Martin | 1988-06-07 |