Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356707 | Non-linear carbonaceous fiber | Francis P. McCullough, Jr., Stephen E. Hill | 1994-10-18 |
| 5328764 | Linear carbonaceous fiber with improved elongability | Francis P. McCullough, Jr., R. Vernon Snelgrove | 1994-07-12 |