Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8017071 | Corrosion-resistant, cold-formable, machinable, high strength, martensitic stainless steel | — | 2011-09-13 |
| 5837190 | Free-machining austenitic stainless steel | Theodore Kosa, James W. Martin, Ronald P. Ney, Sr. | 1998-11-17 |
| 5788922 | Free-machining austenitic stainless steel | — | 1998-08-04 |
| 5512238 | Free-machining austenitic stainless steel | Theodore Kosa | 1996-04-30 |
| 5482674 | Free-machining austenitic stainless steel | Theodore Kosa, James W. Martin, Ronald P. Ney, Sr. | 1996-01-09 |
| 5340534 | Corrosion resistant austenitic stainless steel with improved galling resistance | — | 1994-08-23 |
| 5308577 | Austenitic, non-magnetic, stainless steel alloy and articles made therefrom | Bradford A. Dulmaine, Theodore Kosa, Donald K. Schlosser | 1994-05-03 |
| 5254184 | Corrosion resistant duplex stainless steel with improved galling resistance | Theodore Kosa, Donald K. Schlosser | 1993-10-19 |
| 5094812 | Austenitic, non-magnetic, stainless steel alloy | Bradford A. Dulmaine, Theodore Kosa, Donald K. Schlosser | 1992-03-10 |
| 4818484 | Austenitic, non-magnetic, stainless steel alloy | Terry A. DeBold, Norman B. Schmidt | 1989-04-04 |
| 4814140 | Galling resistant austenitic stainless steel alloy | — | 1989-03-21 |
| 4554028 | Large warm worked, alloy article | Terry A. DeBold, Norman B. Schmidt | 1985-11-19 |