Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9870686 | Radio frequency label for packaging security | Kefeng Zeng, John B. Mingle, George West | 2018-01-16 |
| 7321106 | TIG welding torch | William T. Matthews | 2008-01-22 |
| 6999773 | Method and apparatus for control channel scheduling in a packet data communication system | Jyoti Black, Jeffrey C. Smolinske | 2006-02-14 |
| 6388232 | Starting and welding device for DC TIG welder and method of operating same | Ralph Samodell | 2002-05-14 |
| 5960185 | Method and apparatus for wafer disposition based on systematic error modeling | — | 1999-09-28 |
| 5864117 | ARC welder with automatic sensing of remote current control device | Joel D. Kneisley | 1999-01-26 |
| 5777295 | Arc welder with automatic sensing of remote current control device | Joel D. Kneisley | 1998-07-07 |