Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9581537 | Testbench device, in particular tribometer, for piston ring/cylinder runway systems | — | 2017-02-28 |
| 4215530 | Process and apparatus for manufacturing a drawn and twisted multifilament synthetic yarn | Carlos M. Gabalda | 1980-08-05 |