Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8168922 | Self-shielded flux cored electrode | — | 2012-05-01 |
| 7491910 | Hardfacing electrode | Ashish Kapoor, Teresa Melfi | 2009-02-17 |
| 7409869 | Resistance test method | Sudarsanam Suresh Babu | 2008-08-12 |
| 6339209 | Electrode and flux for arc welding stainless steel | — | 2002-01-15 |
| 5120931 | Electrode and flux for arc welding stainless steel | Jonathan Sterling Ogborn | 1992-06-09 |
| 4449031 | Tubular composite arc welding electrode for vertical up welding of stainless steel and nickel-base alloys | — | 1984-05-15 |
| 4314136 | Tubular composite arc welding electrode for vertical up welding of stainless steel | — | 1982-02-02 |
| 4294614 | Austenitic iron-base cryogenic alloy and arc welding electrode for depositing the same | — | 1981-10-13 |