Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7578059 | Method for manufacturing constituents of a hollow blade by rolling | Jean-Pierre Bergue, Michel Breton, Jean-Michel Patrick Maurice Franchet, Alain Lorieux | 2009-08-25 |
| 7454941 | Upsetting method for working a metal slug, method for preparing a slug for a forging operation according to the method and device for implementing the method | Jean-Pierre Bergue, Michel Breton, Patrice Rene Sagne | 2008-11-25 |
| 7254978 | Process for the heating of forging machine tools and forging tools, and a removable furnace element for the heating of such tools | Jean-Pierre Bergue, Michel Breton | 2007-08-14 |