Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4340636 | Coated stoichiometric silicon carbide | Harold E. DeBolt, Raymond J. Suplinskas, James A. Cornie, Albert W. Hauze | 1982-07-20 |
| 4315968 | Silicon coated silicon carbide filaments and method | Raymond J. Suplinskas | 1982-02-16 |