Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344478 | Vortex dispersing nozzle for liquefied cryogenic inert gases used in blanketing of molten metals exposed to ambient air and method | Zbigniew Zurecki, Robert B. Swan | 1994-09-06 |
| 5333776 | Atmospheres for brazing aluminum and aluminum alloys | Diwakar Garg, Donald P. Eichelberger | 1994-08-02 |
| 5298090 | Atmospheres for heat treating non-ferrous metals and alloys | Diwakar Garg, Brian B. Bonner, Donald P. Eichelberger | 1994-03-29 |
| 5294462 | Electric arc spray coating with cored wire | John J. Kaiser, Zbigniew Zurecki, Robert B. Swan, Edward A. Hayduk, Jr. | 1994-03-15 |