Tanczyn; Harry
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tanczyn; Harry.The latest application filed is for "galling and wear resistant steel alloy".
- Tanczyn; Harry - Baltimore MD
- Tanczyn; Harry - Middletown OH
- Tanczyn; Harry - N/A MD
| Patent | Date |
|---|---|
| Galling and wear resistant steel alloy Grant 4,494,988 - Schumacher , et al. January 22, 1 | 1985-01-22 |
| High strength austenitic stainless steel exhibiting freedom from embrittlement Grant 4,341,555 - Douthett , et al. July 27, 1 | 1982-07-27 |
| Oxidation and sulfidation resistant austenitic stainless steel Grant 3,969,109 - Tanczyn July 13, 1 | 1976-07-13 |
| Galling resistant austenitic stainless steel Grant 3,912,503 - Schumacher , et al. October 14, 1 | 1975-10-14 |
| Wear-resistant Stainless Steel Grant 3,663,215 - Tanczyn May 16, 1 | 1972-05-16 |
| Low-loss Magnetic Core Of Ferritic Structure Containing Chromium Grant 3,615,367 - Tanczyn October 26, 1 | 1971-10-26 |
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