Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5403547 | Oxidation resistant low expansion superalloys | John S. Smith, Darrell F. Smith, Jr., Karl A. Heck | 1995-04-04 |
| 4877435 | Mechanically alloyed nickel-cobalt-chromium-iron composition of matter and glass fiber method and apparatus for using same | Ronald M. Haeberle, Jr., Gaylord D. Smith, John Weber, David J. Gaul, Jay W. Hinze | 1989-10-31 |