Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10384296 | Resistance welding fastener, apparatus and methods for joining similar and dissimilar materials | Donald J. Spinella | 2019-08-20 |
| 10293428 | Resistance welding fastener, apparatus and methods | Donald J. Spinella | 2019-05-21 |
| 10297499 | Method of forming a wrap-around contact on a semiconductor device | Jeffrey S. Leib, Ralph T. Troeger | 2019-05-21 |