Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5246056 | Multi carbide alloy for bimetallic cylinders | Donald P. Lomax, Giri Rajendran | 1993-09-21 |
| 5023145 | Multi carbide alloy for bimetallic cylinders | Donald P. Lomax, Giri Rajendran | 1991-06-11 |