Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4319940 | Methods of making cable having superior resistance to flame spread and smoke evolution | Nicholas J. Cogelia, Ralph J. Darsey | 1982-03-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4319940 | Methods of making cable having superior resistance to flame spread and smoke evolution | Nicholas J. Cogelia, Ralph J. Darsey | 1982-03-16 |