Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7754142 | Acid resistant austenitic alloy for valve seat inserts | — | 2010-07-13 |
| 7611590 | Wear resistant alloy for valve seat insert used in internal combustion engines | — | 2009-11-03 |
| 6916444 | Wear resistant alloy containing residual austenite for valve seat insert | — | 2005-07-12 |
| 6866816 | Wear and corrosion resistant austenitic iron base alloy | Gary R. Strong | 2005-03-15 |
| 6485678 | Wear-resistant iron base alloys | Gary R. Strong | 2002-11-26 |
| 6200688 | Nickel-iron base wear resistant alloy | Gary R. Strong | 2001-03-13 |
| 5674449 | Iron base alloys for internal combustion engine valve seat inserts, and the like | Gary R. Strong | 1997-10-07 |