Zvanut; Albert J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zvanut; Albert J..The latest application filed is for "mild steel, flux-cored electrode for arc welding".
- Zvanut; Albert J. - Whittier CA
| Patent | Date |
|---|---|
| Mild steel, flux-cored electrode for arc welding Grant 4,214,145 - Zvanut , et al. July 22, 1 | 1980-07-22 |
| System For Internal-combustion Engine Valve Production Grant 3,813,509 - Woods , et al. May 28, 1 | 1974-05-28 |
| Arc Welding Electrode And Process For Stainless Steel Grant 3,670,135 - Zvanut June 13, 1 | 1972-06-13 |
| Arc Welding Process And Electrode For Stainless Steel Grant 3,585,352 - Zvanut June 15, 1 | 1971-06-15 |
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