Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8042757 | Welding wire guide ring | Raymond Bender, Herbert Matthews | 2011-10-25 |
| 7958996 | Welding wire package | Christopher Hsu, Michael A. Carroscia | 2011-06-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8042757 | Welding wire guide ring | Raymond Bender, Herbert Matthews | 2011-10-25 |
| 7958996 | Welding wire package | Christopher Hsu, Michael A. Carroscia | 2011-06-14 |