Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10704125 | Free-machining powder metallurgy steel articles and method of making same | Pierre Marechal, Gregory J. Del Corso, Alberto Polar-Rosas | 2020-07-07 |
| 8795584 | Free-machining powder metallurgy steel articles and method of making same | Pierre Marechal, Gregory J. Del Corso | 2014-08-05 |
| 8282701 | Free-machining powder metallurgy steel articles and method of making same | Pierre Marechal, Gregory J. Del Corso | 2012-10-09 |